> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dfns.co/llms.txt
> Use this file to discover all available pages before exploring further.

# DFNS Platform

> Release notes for the DFNS Platform: new features, blockchain support, API and dashboard changes, breaking changes, and bug fixes.

Current release: **v1.841.0**.

<Update label="v1.841.0" tags={["New Feature", "Dashboard", "Blockchain support"]}>
  *Week of June 1st, 2026*

  **New Feature:**

  * Delete credential: new [Delete Credential](/api-reference/auth/delete-credential) endpoint removes a credential by its UUID.

  **Blockchain support:**

  * Hedera: EVM-based ERC-20 and ERC-721 token transfers now appear in wallet history under dedicated `HederaErc20Transfer` and `HederaErc721Transfer` kinds, replacing the generic `Erc20Transfer` / `Erc721Transfer` kinds previously used. See [Hedera](/networks/hedera).

  **Dashboard:**

  * New look! see the [announcement](https://dfns.co/article/were-not-a-wallet-company-anymore)
  * Password-protected key (PPK) credentials can now be registered and managed from your profile.
  * Profile: credentials can now be deactivated, reactivated, or deleted from the credentials list. A status badge indicates whether each credential is active.
  * Wallets: asset pre-approval is now available from the wallet detail page for Stellar (trustline), XRPL Ledger (trust line), Algorand (asset opt-in), and Hedera (token association) wallets, in addition to Canton.
  * Activity: export policy activity and dashboard activity to CSV (capped at 50,000 events).
  * Registration: the option to resend a verification code is now surfaced as an info banner.
  * Recovery code form redesigned.
  * Activity: EVM transactions now display their nonce and a replacement-transaction indicator.
</Update>

<Update label="v1.830.0" tags={["New Feature", "Blockchain support"]}>
  *Week of May 25th, 2026*

  **New Feature:**

  * Asset pre-approval: wallets can now pre-approve holding a non-native asset on chains that gate inbound assets at the protocol level. The new `AcceptInboundAsset` kind on [Sign and Broadcast Transaction](/api-reference/wallets/sign-and-broadcast-transaction) maps to the per-chain primitive: Stellar trustline (`ChangeTrust`), XRPL trust line (`TrustSet`), Algorand asset opt-in, Hedera token association (`TokenAssociate`), and Canton `TransferPreapproval`.

  **Blockchain support:**

  * WalletConnect: support extended to many more networks across EVM, Bitcoin, Solana, Stellar, Tron, and Canton. See the full mainnet and testnet coverage in [Use WalletConnect](/guides/walletconnect#supported-networks).
</Update>

<Update label="v1.819.2" tags={["Blockchain support", "New Feature", "Dashboard"]}>
  *Week of May 18th, 2026*

  **Blockchain support:**

  * Hedera: WalletConnect support added. See [Use WalletConnect](/guides/walletconnect#supported-networks).
  * Bitcoin: `BitcoinTestnet4` added as a testnet option.
  * Tezos: `TezosShadownet` added as a testnet option.

  **New Feature:**

  * Solana durable nonce: first-class API support. Bootstrap a wallet's nonce account pool with the new `CreateSolanaNonceAccounts` transaction kind on [Sign and Broadcast Transaction](/api-reference/wallets/sign-and-broadcast-transaction), then set `useDurableNonce: true` on [Transfer Asset](/api-reference/wallets/transfer-asset) for SOL or SPL. DFNS picks a nonce from the pool server-side, so transfers stay valid past the 90-second blockhash window. See [Solana durable nonces](/networks/solana#recent-blockhash-and-transaction-timing).
  * Solana: wallet history responses now include the transaction `memo` when present.
  * Transfers and transactions now expose a `replacementId` field linking an original transfer or transaction to the cancel or speed-up issued for it.
  * Transfers and transactions now expose a `details` field with a structured view of the data used to construct the signature (nonce, gas parameters, blockchain-specific shape).

  **Dashboard:**

  * Users: status badge now distinguishes **Active**, **Invited**, and **Disabled** (previously two states).
  * Roles: paginated **Assigned to** table on the role detail page, listing users, service accounts, and PATs assigned to the role.
  * Activity: default time range is now one month.
  * Wallets: the wallet list CSV export now contains more information.
  * Smart contracts: write transaction confirm warning rewritten to reference signing policies instead of a generic danger alert.
</Update>

<Update label="v1.807.0" tags={["New Feature", "Dashboard", "Bug Fix"]}>
  *Week of May 11th, 2026*

  **New Feature:**

  * WalletConnect support extended to **Stellar** and **Canton** wallets. See [Use WalletConnect](/guides/walletconnect#supported-networks).
  * Canton WalletConnect: new [Proxy a request to the Canton Ledger API](/api-reference/wallets/proxy-a-request-to-the-canton-ledger-api) endpoint, used by the `canton_ledgerApi` WalletConnect method to read curated ledger resources via the validator's OAuth2 credentials.

  **Dashboard:**

  * Audit log: export the audit log to CSV from the Settings page.
  * Fee sponsorship: the fee sponsor id is now shown on the fee sponsorship page.
  * Home: your organization id is now displayed under the organization name on the home page.
  * Release notes: the dashboard now surfaces DFNS release notes in-app.

  **Bug Fixes:**

  * Canton: prepared transactions are now verified before signing.
</Update>

<Update label="v1.795.3" tags={["Bug Fix"]}>
  *Week of May 4th, 2026*

  **Bug Fixes:**

  * Webhook schemas: webhook payloads are now documented in the [API reference](/api-reference/webhooks).
  * Async signing: improved handling of `sign complete` events.
</Update>

<Update label="v1.792.2" tags={["Blockchain support", "New Feature", "Dashboard", "Bug Fix"]}>
  *Week of April 27th, 2026*

  **Blockchain support:**

  * X Layer Network: full Tier 1 support for [X Layer](/networks) (mainnet `XLayer` and testnet `XLayerSepolia`). Includes ERC-20 and ERC-721 token support.

  **New Feature:**

  * Policies linked to a third-party integration can no longer be created or modified when the integration is inactive.

  **Dashboard:**

  * Redesigned policy quorum approver and group pickers with inline entity selection and accessibility improvements.
  * Integrations: added sidebar icons and refreshed category organization.

  **Bug Fixes:**

  * Bitcoin: fixed missing taproot merkle root in transaction construction.
  * TON: transfers that failed during the contract compute step (non-zero exit code) were previously misclassified. They now resolve correctly as failed.
  * TON: fixed an error-triage crash that could surface during transfer processing.
  * Aborted transfers now correctly transition to `Failed` status.
  * EVM fee sponsor: improved nonce reservation under concurrent transfers.
  * Dashboard: permissions table no longer disappears when searching.
  * Dashboard: fixed wallet details page errors when underlying asset or NFT APIs failed to load.
  * Dashboard: fixed a payout asset handling exception that could crash the wallet page.
  * Dashboard: fixed several issues with the fee sponsorship modal.
</Update>

<Update label="v1.780.6" tags={["New Feature", "Dashboard", "Bug Fix"]}>
  *Week of April 20th, 2026*

  **New Feature:**

  * Confidential token transfers (ERC-7984): DFNS now supports [Zama](https://www.zama.ai/) confidential ERC-7984 tokens on Ethereum. Balances and transfer amounts are encrypted on-chain using Fully Homomorphic Encryption (FHE). Use `kind: Erc7984` in the [Transfer Asset](/api-reference/wallets/transfer-asset) endpoint. See [confidential tokens on EVM](/networks/evm#confidential-tokens-erc-7984) for the decryption delegation flow. Currently available on Sepolia.
  * Securosys Primus is now a validated HSM option for the [HSM deployment model](/advanced/deployment-models/hsm-runbook#prerequisites).
  * TON: handle transaction expired error during broadcast.

  **Dashboard:**

  * Integration Hub: new **Integrations** page consolidating third-party integrations (Chainalysis, Notabene, GlobalLedger, Binance, Kraken, Coinbase Prime, Borderless, Uniswap, Figment, m0, OpenID) into a single categorized view.
  * Export wallet keys: export a CSV of all your wallet keys (id, name, scheme, curve, public key, status, dates) from the wallets list.
  * Stellar: the dashboard now automatically creates the destination account when transferring to a Stellar address that is not yet activated.
  * Encrypted balances: ERC-7984 confidential token balances display as `Encrypted` until decryption is delegated.

  **Bug Fixes:**

  * Hedera: stop retrying on transactions with a bad signature.
  * Substrate: stop retrying on transactions with a bad signature.
</Update>

<Update label="v1.772.7" tags={["Blockchain support", "New Feature", "Dashboard", "Bug Fix"]}>
  *Week of April 6th, 2026*

  **Blockchain support:**

  * XDC Network: full Tier 1 support for [XDC](/networks) (mainnet `Xdc` and testnet `XdcApothem`). Includes native XDC transfers, ERC-20 and ERC-721 token support, balance indexing, NFTs, WalletConnect, and transaction cancel/speed-up.

  **New Feature:**

  * Abort transactions and transfers: new endpoints to abort stuck transactions or transfers that are in "Executing" status and haven't been signed yet. Unlike cancel (which submits a replacement on-chain transaction), abort simply marks the request as failed without any blockchain interaction. See [Abort Transaction](/api-reference/wallets/abort-transaction) and [Abort Transfer](/api-reference/wallets/abort-transfer).
  * Cancel aborted transactions: [Cancel Transaction](/api-reference/wallets/cancel-transaction) and [Cancel Transfer](/api-reference/wallets/cancel-transfer) now work on aborted transactions and transfers. This burns the reserved nonce and unblocks subsequent transactions on EVM chains.
  * Service account permissions: new service accounts now start with no permissions by default. Assign permissions explicitly after creation, or at creation time by passing a `permissionId` (requires `PermissionsAssign` authorization). See [Create a service account](/guides/developers/service-account).

  **Dashboard:**

  * Improved transfer, transaction, and signature detail pages: consolidated layout, human-readable amounts, clickable wallet and user links, and asset verification badges.
  * Transaction, transfer, and signature detail pages: click any transaction, transfer, or signature to view its full details.
  * Payout detail page: view detailed information for individual payouts.
  * Policy creation improvements: wallet tag tooltip, updated copy for wallet and tag selectors.
  * Credentials on the profile page now sorted newest-first.

  **Bug Fixes:**

  * Fixed display precision for large blockchain balances in the dashboard.
  * Fixed updating a wallet alias when the memo field is empty.
</Update>

<Update label="v1.761.0" tags={["New Feature", "Dashboard", "Bug Fix"]}>
  *Week of March 23rd, 2026*

  **New Feature:**

  * Service account policy approvals: service accounts can now participate in policy approval groups when `serviceAccountsCanApprove` is set to `true`. This enables automated approval workflows where service accounts vote alongside human approvers. Requires activation by DFNS staff on your organization. See [policy approvals](/core-concepts/policies#service-account-approvers).
  * Service accounts can now [create policies](/api-reference/policies/create-policy).
  * Cardano: increased transaction TTL.
  * Tron and TON: increased transaction expiration window.

  **Dashboard:**

  * Redesigned policy creation and editing flows with improved step organization and entity selection.
  * New dedicated staking page with detailed information for ETH and BTC staking.
  * Transfer ID column added to the wallet transfers table, with copy and search support.

  **Bug Fixes:**

  * Fixed payout form error messages persisting across steps.
</Update>

<Update label="v1.741.0" tags={["New Feature", "Bug Fix"]}>
  *Week of March 16th, 2026*

  **New Feature:**

  * Swaps now expose a `failureReason` field when status is `Failed`, providing details on why the swap failed. See [Get Swap](/api-reference/swaps/get-swap).
  * Improved API reference documentation for all Permissions endpoints with detailed field descriptions, examples, and validation constraints. The [Archive Permission](/api-reference/permissions/archive-permission) endpoint now documents unarchive support (`isArchived: false`).

  **Improvements:**

  * [Transaction Management 2.0](/changelog/platform#v1-651-1) now supports Canton, with automatic contract reservation to prevent conflicts when multiple transactions are built concurrently.

  **Bug Fixes:**

  * Policy approval requests where approval groups were removed after evaluation now resolve as Denied instead of returning an error.
  * UniswapX swap quotes now correctly reject assets that are not supported by the UniswapX protocol.
  * [Payouts](/guides/payouts) features better reliability under concurrent requests.
</Update>

<Update label="v1.730.1" tags={["New Feature", "Dashboard", "Blockchain support"]}>
  *Week of March 9th, 2026*

  **New Feature:**

  * List Payouts: new `GET /payouts` endpoint to list and filter payouts by wallet and status, with cursor-based pagination. See [API reference](/api-reference/payouts/list-payouts).
  * Solana fee estimation: [Estimate Fees](/api-reference/networks/estimate-fees) now supports Solana and SolanaDevnet, returning `computeUnitPrice` (micro-lamports per compute unit) at slow, standard, and fast tiers.
  * New official [Go SDK](/sdks/backend/go) (v2.0.0). Supports all API endpoints with typed request/response structs and user action signing.

  **Blockchain support:**

  * Concordium transaction signing: updated JSON transaction format with explicit required fields and examples. See [Generate Signature](/api-reference/keys/generate-signature).
  * Canton now supports validator configurations where participant ID and validator ID are different.

  **Dashboard:**

  * Dedicated [Payouts](/guides/payouts) page: view, filter by status, and manage all payouts in one place.
  * Polymesh now featured in wallet creation (promoted to tier 1).
  * Progressive wallet loading for better performance with large wallet counts.
  * Canton validators on testnet and mainnet can now be registered from the dashboard.
  * Improved accessibility across multiple components.
</Update>

<Update label="v1.714.0" tags={["New Feature", "Dashboard", "Bug Fix"]}>
  *Week of March 2nd, 2026*

  **New Feature:**

  * Payouts: convert stablecoins to fiat bank deposits directly from DFNS. Supports USDC, USDT, and EURC across Ethereum, Polygon, Base, Optimism, Celo, and Solana, with coverage in 94 countries and 63 currencies. See [Announcement](https://www.dfns.co/article/introducing-payouts), [dashboard guide](/guides/payouts), and [API guide](/guides/developers/payouts).

  **Dashboard:**

  * New profile page (click your username in the bottom-left menu): manage your [passkeys](/guides/register-passkey), [recovery credentials](/guides/recover-your-account), and [organization ID](/guides/find-organization-id) in one place.
  * Payouts can now be initiated directly from the wallet asset view.
  * [Exchange](/features/exchanges) details page and revamped exchange integration form.
  * Accessibility improvements across multiple components.

  **Improvements & Bug Fixes:**

  * [Transaction Management 2.0](/changelog/platform#v1-651-1) now supports UTXO-based chains (Bitcoin, Litecoin, Dogecoin), with automatic UTXO reservation to prevent conflicts when multiple transactions are built concurrently.
  * Fixed swaps failing on fee-sponsored wallets.
  * Canton wallet activation can now be retried if the initial activation fails partway through.
  * Fixed Tezos fee estimation for accounts that haven't been revealed on-chain yet.
</Update>

<Update label="v1.711.0" tags={["New Feature", "Dashboard"]}>
  *Week of February 23rd, 2026*

  **New Feature:**

  * Starknet JSON transaction signing: The `Transaction` kind for Starknet now uses the [Starknet RPC invocation format](https://github.com/starkware-libs/starknet-specs/blob/v0.8.1/api/starknet_api_openrpc.json#L2621). The previous `calls`-based format is no longer accepted. This applies to both [Generate Signature](/api-reference/keys/generate-signature) and [Broadcast Transaction](/api-reference/wallets/sign-and-broadcast-transaction).
  * Canton transfer offers are now confirmed when indexed on the ledger, rather than when settled.

  **Dashboard:**

  * Refreshed exchanges page.
  * WalletConnect now supports multi-chain sessions and transaction awaiting.
  * Accessibility improvements including better semantic HTML, screen reader support, and chart labels.
</Update>

<Update label="v1.700.1" tags={["New Feature", "Dashboard"]}>
  *Week of February 16th, 2026*

  **New Feature:**

  * Canton CIP-56 mint transactions (such as USDCx) are now indexed.
  * Solana SPL token transfers now support memos (alphanumeric, max 64 characters).
  * Chainalysis screening now covers all native assets.

  **Dashboard:**

  * Simplified flow to register a new device.
  * Service accounts have moved from the Developer section to Settings > Service Accounts, with a refreshed UI.
  * Policies have moved to a new dedicated `/policies` route with an updated design.
  * New role management pages for creating, editing, and assigning roles.
  * Address book now supports filtering by network.
  * Accessibility improvements across the dashboard including better contrast, aria labels, and responsive layout.
</Update>

<Update label="v1.688.4" tags={["New Feature", "Blockchain support", "Breaking Change", "Bug Fix"]}>
  *Week of January 19th, 2026*

  **New Feature:**

  * Bring Your Own ABI (Smart Contract). See [Announcement](https://www.dfns.co/article/introducing-byoabi).
  * Fee-sponsored EVM transactions can now be cancelled and sped up.
  * New `Eip191` signature kind for signing `personal_sign` messages as defined in [EIP-191](https://eips.ethereum.org/EIPS/eip-191). See [EVM signing](/api-reference/sign/evm#eip-191-personal_sign).
  * The `Transaction` signature kind now accepts a JSON object in addition to hex-encoded strings, allowing you to pass EVM transaction fields directly. See [EVM signing](/api-reference/sign/evm#evmtransactionjson).
  * New webhook event `wallet.offer.withdrawn` fires when a transfer offer is withdrawn by the sender. See [Webhook Events](/api-reference/webhook-events).

  **WalletConnect:**

  * Added support for Tron, Bitcoin, and Solana networks.

  **Blockchain support:**

  * XRPL T1:
    * Mainnet: `XrpLedger`
    * Testnet: `XrpLedgerTestnet`
  * Tempo T1:
    * Mainnet: `Tempo`
    * Testnet: `TempoModerato`

  **Breaking Change: Canton wallet creation**

  Canton wallets now require a two-step process:

  1. **Create wallet**: Call [Create Wallet](/api-reference/wallets/create-wallet) without a `validatorId` (the parameter has been removed from this endpoint).
  2. **Activate wallet**: Call [Activate Wallet](/api-reference/wallets/activate-wallet) with the `validatorId` to register the wallet on a validator.

  Before activation, the wallet cannot be used for transactions and its address will not have a prefix. The dashboard has also been updated to guide you through both steps.

  **Bug fix:**

  * Policy-blocked fee-sponsored transactions now return `400 Bad Request` instead of `500 Internal Server Error`.
</Update>

<Update label="v1.651.1" tags={["New Feature"]}>
  *Week of January 12th, 2026*

  **New Feature:**

  * Transaction Management 2.0: Improved reliability for transaction cancellation and speed-up through deterministic nonce management. See [Announcement](https://www.dfns.co/article/transaction-management-2-0), [Transfer API](/api-reference/transfer), and [Broadcast API](/api-reference/broadcast).
  * Python SDK. See [SDK](/sdks/python).
</Update>

<Update label="v1.644.1" tags={["Blockchain support", "New Feature"]}>
  *Week of January 5th, 2026*

  **Blockchain support:**

  * Concordium T1:
    * Mainnet: `Concordium`
    * Testnet: `ConcordiumTestnet`

  **New Feature:**

  * EVM, Hedera, Algorand: transfer asset endpoints now accept a memo for the supported chains.
  * Wallet metadata: `List Wallets` can now filter by metadata.
</Update>

<Update label="v1.629.13" tags={["Dashboard"]}>
  *December 10, 2025*

  **Dashboard Updates:**

  * Policy Page Approval Re-Design
</Update>

<Update label="v1.634.3" tags={["New Feature", "Bug Fix"]}>
  *Week of December 15th, 2025*

  **New Feature:**

  * Bitcoin: transaction speed-up support added.

  **Bug Fixes:**

  * Dogecoin testnet: corrected address format.
  * Canton: cc preapproval transactions are now confirmed correctly.
</Update>

<Update label="v1.629.10" tags={["Blockchain support", "New Feature", "Bug Fix"]}>
  *Week of December 8th, 2025*

  **Blockchain support:**

  * Tempo T1:
    * Testnet: `TempoAndantino`
  * Arc T1:
    * Testnet: `ArcTestnet`
  * ETC T1:
    * Mainnet: `EthereumClassic`
    * Testnet: `EthereumClassicMordor`

  **New Feature:**

  * New endpoint to speed up transfers and transactions on supported chains.

  **Bug Fixes:**

  * Canton: SDK updated to support the Canton mainnet upgrade.
  * Stellar: improved error handling for 0-amount transfer attempts.
  * Flow EVM: corrected max fee estimation.
  * Chainalysis: support for custom user ID templates.
</Update>

<Update label="v1.618.0" tags={["Dashboard", "Blockchain support", "New Feature"]}>
  *Week of November 24th, 2025*

  **Dashboard:**

  * Dashboard redesign released.

  **Blockchain support:**

  * Flow EVM T1:
    * Mainnet: `FlowEVM`
    * Testnet: `FlowEVMTestnet`
    * Flow EVM fee sponsorship.
  * Plasma fee sponsorship.

  **New Feature:**

  * New endpoint to cancel EVM transactions on the mempool.
  * Canton: `settlementId` exposed in transfer offer endpoint.
  * Canton: memo fields exposed on transfer endpoints.
</Update>

<Update label="v1.611.1" tags={["Dashboard", "Blockchain support", "New Feature", "Bug Fix"]}>
  *Week of November 17th, 2025*

  **Dashboard:**

  * Activity page. See [blog post](https://www.dfns.co/article/introducing-activities).

  **Blockchain support:**

  * Plasma T1:
    * Mainnet: `Plasma`
    * Testnet: `PlasmaTestnet`
  * ADI: new testnet support.

  **New Feature:**

  * Canton: private indexing support.
  * Canton: support for private CIP tokens.

  **Bug Fixes:**

  * Cardano: corrected `from` address indexing.
</Update>

<Update label="v1.602.5" tags={["Blockchain support", "New Feature", "Bug Fix"]}>
  *Week of November 10th, 2025*

  **Blockchain support:**

  * Starknet SNIP-2 support.
  * Polkadot: Asset Hubs added.

  **New Feature:**

  * Canton: broadcast transaction endpoint exposed.
  * Failure reasons now exposed on allocations and staking.
  * Staking balances exported as metrics.

  **Bug Fixes:**

  * Starknet: fixed missing fields in SNIP-12.
  * Canton: live quotes for cantoncoin.
  * Tron: catch invalid Tron addresses.
</Update>

<Update label="v1.598.0" tags={["New Feature"]}>
  *Week of November 3rd, 2025*

  **New Feature:**

  * HD key import: import HD-derived keys.
</Update>

<Update label="v1.594.1" tags={["Dashboard", "New Feature", "Blockchain support"]}>
  *Week of October 27th, 2025*

  **Dashboard:**

  * Editable tags on the wallet page.
  * Organizational analytics page.

  **New Feature:**

  * Allocations. See [guide](/features/allocations) and [API Reference](/api-reference/allocations).
  * `recaptchav2` enforcement on `ListAvailableOrgs`.

  **Blockchain support:**

  * Starknet T1:
    * Mainnet: `Starknet`
    * Testnet: `StarknetSepolia`
</Update>

<Update label="v1.579.3" tags={["Dashboard", "New Feature", "Blockchain support"]}>
  *Week of October 13th, 2025*

  **Dashboard:**

  * Address Book: constraint to prevent duplicate addresses within aliases.
  * Transaction initiator now included on the wallet's transaction history.

  **New Feature:**

  * UAE regional support.
  * AWS KMS now used for service-account signatures.
  * Service-account token expiration is now persisted.
  * Renamed DFNS native asset to `0fns` on public interfaces.
  * Tezos: updated to the latest `taquito` library version.

  **Blockchain support:**

  * Canton: removed the upper limit on the number of wallets per validator.
  * Canton: validator API removed.
</Update>

<Update label="v1.572.1" tags={["Dashboard", "New Feature", "Blockchain support", "Bug Fix"]}>
  *Week of October 6th, 2025*

  **Dashboard:**

  * Canton transfer offers.

  **New Feature:**

  * OIDC support. See [installation](/guides/set-up-sso) and [login flow](/api-reference/auth/login-flows#sso-login-flow).
  * Yield endpoints: get yield amounts and interest earned. Multiple `0fns` yields per wallet are prevented.
  * Canton: migrated to the official Canton SDK; live pricing sources added.

  **Blockchain support:**

  * Sonic T1:
    * Mainnet: `Sonic`

  **Bug Fixes:**

  * Solana: improved error triage.
</Update>

<Update label="v1.562.0" tags={["New Feature"]}>
  *Week of September 29th, 2025*

  **New Feature:**

  * Fee sponsor support for delegated wallets.
  * Ethereum staking via Figment migrated to the steps architecture, with Pectra upgrade support.
</Update>

<Update label="v1.555.2" tags={["Dashboard", "New Feature"]}>
  *Week of September 22nd, 2025*

  **Dashboard:**

  * Address Book: alias usage in transfers.

  **New Feature:**

  * Notabene and Chainalysis: expanded chain and asset support.
  * Policies: initiators can now optionally approve their own activities (configurable).
</Update>

<Update label="v1.549.0" tags={["New Feature"]}>
  *Week of September 15th, 2025*

  **New Feature:**

  * Chainalysis screening: TRC-20, SPL, and SPL-2022 token support added.
  * Yield: new `getYieldSteps` endpoint to retrieve required steps for a yield operation.
  * Canton: new `getValidator` endpoint.
</Update>

<Update label="v1.537.1" tags={["New Feature", "Blockchain support"]}>
  *Week of September 8th, 2025*

  **New Feature:**

  * Swaps public API.
  * `/agreements` endpoints made public (record third-party terms and conditions acceptance).

  **Blockchain support:**

  * Kadena T1 Support:
    * Mainnet: `Kadena`
    * Testnet: `KadenaTestnet4`
  * Ink T1 Support:
    * Mainnet: `Ink`
    * Testnet: `InkSepolia`
  * TSC Network (specialty chain):
    * Mainnet: `Tsc`
    * Testnet: `TscTestnet1`
</Update>

<Update label="v1.527.2" tags={["New Feature", "Blockchain support", "Bug Fix"]}>
  *Week of September 1st, 2025*

  **New Feature:**

  * Exportable audit log, with audit log history export endpoints.

  **Blockchain support:**

  * Canton: transfer offer endpoints (with webhook for transfer offers).
  * Canton: CIP-56 support.

  **Bug Fixes:**

  * Canton: errors returned when counterparty has not pre-approved transfers.
</Update>

<Update label="v1.515.1" tags={["Dashboard", "Blockchain support"]}>
  *Week of August 18th, 2025*

  **Dashboard:**

  * Tags on the wallet page.
  * Hide scam tokens and unverified transactions.
  * Swaps available in the dashboard.

  **Blockchain support:**

  * Hedera T1 Support:
    * Mainnet: `Hedera`
    * Testnet: `HederaTestnet`
  * Cardano T1 Support:
    * Mainnet: `Cardano`
    * Testnet: `CardanoPreprod`
</Update>

<Update label="v1.503.0" tags={["Dashboard", "Blockchain support"]}>
  *Week of August 11th, 2025*

  **Dashboard:**

  * Exportable transaction history:
    * All wallets across the organization.
    * Specific wallet.
  * Address Book: create human-readable aliases mapped to wallet addresses.

  **Blockchain support:**

  * FLARE T1 Support:
    * Mainnet: `FlareC`
    * Testnet: `FlareCCoston2`
</Update>

<Update label="v1.499.2" tags={["New Feature", "Bug Fix"]}>
  *Week of August 4th, 2025*

  **New Feature:**

  * NEAR: transaction signing enabled.

  **Bug Fixes:**

  * Berachain: handle transactions without signature or value (BRIP-0004).
  * Improved error messages for conflicting change requests.
  * Improved address validation.
</Update>

<Update label="v1.497.0" tags={["New Feature"]}>
  *Week of July 28th, 2025*

  **New Feature:**

  * Canton: switched to the token standard for Canton coin transfers.
  * Update and Delete endpoints now gated by the policy engine.
</Update>

<Update label="v1.496.6" tags={["Blockchain support"]}>
  *Week of July 21st, 2025*

  **Blockchain support:**

  * Cosmos T1 Support:
    * Mainnet: `CosmosHub4`
    * Testnet: `CosmosIcsTestnet`
  * Babylon T1 Support:
    * Mainnet: `BabylonGenesis`
    * Testnet: `BabylonTestnet5`
  * NEAR T2 Support:
    * Mainnet: `Near`
    * Testnet: `NearTestnet`
</Update>

<Update label="v1.488.6" tags={["New Feature", "Bug Fix"]}>
  *Week of July 14th, 2025*

  **New Feature:**

  * Canton: new endpoints to delete and update validators.

  **Bug Fixes:**

  * Stellar: fixed async broadcast.
</Update>

<Update label="v1.483.0" tags={["New Feature", "Bug Fix"]}>
  *Week of July 7th, 2025*

  **New Feature:**

  * Fee sponsor: support added for Arbitrum, Berachain, and Polygon networks.
  * Canton: CIP-56 support for Canton coin transfers.
  * KU23 protocol is now the default for newly created keys.

  **Bug Fixes:**

  * Wallet archival is now prevented if the wallet is used as a fee sponsor.
</Update>

<Update label="v1.474.1" tags={["Blockchain support", "New Feature", "Bug Fix"]}>
  *Week of June 23rd, 2025*

  **Blockchain support:**

  * Polymesh T1: native balance support, DID creation extrinsics, block event handling, and JSON signature support.
  * Bitcoin Cash: support for sending to legacy address format.

  **New Feature:**

  * Uniswap integration.
  * DFNS Smart Account contract updated.
  * Caching introduced for the network fees endpoint.

  **Bug Fixes:**

  * Substrate: fixed JSON signer payload.
</Update>

<Update label="v1.467.2" tags={["New Feature", "Bug Fix"]}>
  *Week of June 16th, 2025*

  **New Feature:**

  * Sponsored batch broadcast.
  * Travel rule: configuration schema refined with clearer names and root-level placement.

  **Bug Fixes:**

  * Stellar: handle operations without effects.
</Update>

<Update label="v1.466.0" tags={["New Feature", "Blockchain support", "Bug Fix"]}>
  *Week of June 9th, 2025*

  **New Feature:**

  * Notabene Travel Rule: initial integration (webhook handler and client implementation).
  * Applications API deprecated. See [applications deprecation](/deprecation/applications-deprecation).
  * Fee sponsor: enabled for Pro and Enterprise plans.

  **Blockchain support:**

  * Aptos: handle APT AIP-21 as a native token.

  **Bug Fixes:**

  * Bitcoin: fee rate must respect the network's minimum relay fee.
</Update>

<Update label="v1.460.1" tags={["Blockchain support", "New Feature", "Bug Fix"]}>
  *Week of June 2nd, 2025*

  **Blockchain support:**

  * Canton T1 support added.

  **New Feature:**

  * Fee sponsor: activated for Stellar networks.
  * Notabene: configurable credentials via `updateOrgSettings`.
  * New API endpoint for blockchain networks.

  **Bug Fixes:**

  * Indexing for EIP-7702 internal transactions.
</Update>

<Update label="v1.455.2" tags={["New Feature", "Blockchain support"]}>
  *Week of May 26th, 2025*

  **New Feature:**

  * Fee sponsor: activated for Base, BNB Smart Chain, and Optimism.
  * Usernameless authentication (passkeys).
  * Activity statuses: new concept with pending policy evaluation timeout handling.
  * Travel rule: transfer completion now updates travel rule entries with the on-chain transaction hash.

  **Blockchain support:**

  * Ethereum Hoodi testnet enabled.
</Update>

<Update label="v1.447.0" tags={["New Feature"]}>
  *Week of May 19th, 2025*

  **New Feature:**

  * Fee sponsor for EVM, activated on Ethereum mainnet.
  * Glow 2.0 DH key support.
</Update>

<Update label="v1.442.2" tags={["New Feature", "Blockchain support", "Bug Fix"]}>
  *Week of May 5th, 2025*

  **New Feature:**

  * Canton: Bring Your Own Validator (BYOV) support.
  * Key delete endpoint.
  * Staking: get stake by ID endpoint.

  **Blockchain support:**

  * BOB, Codex, and Plume networks enabled.

  **Bug Fixes:**

  * List endpoints now filter out archived keys and wallets.
</Update>

<Update label="v1.440.1" tags={["Bug Fix"]}>
  *Week of April 28th, 2025*

  **Bug Fixes:**

  * Account lockout prevented when only one admin account exists.
</Update>

<Update label="v1.438.0" tags={["Blockchain support", "New Feature"]}>
  *Week of April 14th, 2025*

  **Blockchain support:**

  * Bitcoin Cash T1 support added.

  **New Feature:**

  * Bitcoin: UTXO consolidation support.
  * Bitcoin: improved coin selection.
</Update>

<Update label="v1.435.1" tags={["Bug Fix"]}>
  *Week of April 7th, 2025*

  **Bug Fixes:**

  * Solana: corrected ATA fee payer logic.
  * Export key endpoint no longer deletes associated wallets.
</Update>

<Update label="v1.429.9" tags={["New Feature", "Bug Fix"]}>
  *Week of March 31st, 2025*

  **New Feature:**

  * Export key endpoint: keys are exported without being deleted.

  **Bug Fixes:**

  * Credentials: prevent deactivation of the only active non-recovery credential.
  * Credentials: prevent inactive credentials from being used.
  * `Get Key` endpoint now returns related wallets.
</Update>

<Update label="v1.427.2" tags={["New Feature"]}>
  *Week of March 24th, 2025*

  **New Feature:**

  * Multi-chain wallet creation.
  * Fee sponsor: Solana support.
  * IOTA: staking endpoints.
  * SUI: staking and unstaking construction endpoints.
</Update>

<Update label="v1.419.2" tags={["New Feature", "Bug Fix"]}>
  *Week of March 17th, 2025*

  **New Feature:**

  * SUI: transaction indexing.

  **Bug Fixes:**

  * Webhooks now only deliver events matching the subscription.
</Update>

<Update label="v1.417.5" tags={["Blockchain support", "New Feature"]}>
  *Week of March 10th, 2025*

  **Blockchain support:**

  * SUI: Tier 2 integration.
  * Berachain Bepolia testnet enabled.

  **New Feature:**

  * IOTA: locked and vested native balance display.
  * Fee sponsor: CRUD endpoints added.
</Update>

<Update label="v1.414.4" tags={["Bug Fix"]}>
  *Week of March 3rd, 2025*

  **Bug Fixes:**

  * Consistent return format for the `Estimate Fees` endpoint.
</Update>

<Update label="v1.413.0" tags={["Blockchain support"]}>
  *Week of February 24th, 2025*

  **Blockchain support:**

  * Polymesh: Tier 2 integration.
</Update>

<Update label="v1.408.12" tags={["New Feature", "Bug Fix"]}>
  *Week of February 17th, 2025*

  **New Feature:**

  * Staking: unbond and withdraw actions added (Figment).

  **Bug Fixes:**

  * Wallet and key creation are now decoupled.
  * Export key: corrected ID lookup.
</Update>

<Update label="v1.407.6" tags={["Bug Fix"]}>
  *Week of February 10th, 2025*

  **Bug Fixes:**

  * Bitcoin: select unconfirmed UTXOs when needed.
  * Improved redaction of sensitive data in logs.
</Update>

<Update label="v1.405.6" tags={["Blockchain support"]}>
  *Week of February 3rd, 2025*

  **Blockchain support:**

  * Berachain promoted to Tier 1.
  * Canton: Tier 2 integration with devnet support.
</Update>

<Update label="v1.401.7" tags={["New Feature"]}>
  *Week of January 27th, 2025*

  **New Feature:**

  * Solana: QuickNode-based fee estimator.
</Update>

<Update label="v1.398.4" tags={["New Feature", "Blockchain support"]}>
  *Week of January 20th, 2025*

  **New Feature:**

  * Ethereum staking: create stake and withdraw endpoints.
  * Staking rewards tracking.
  * New staking dashboard endpoint.

  **Blockchain support:**

  * Dogecoin: enabled.
  * Litecoin: fixes.
</Update>

<Update label="v1.391.8" tags={["New Feature", "Bug Fix"]}>
  *Week of January 13th, 2025*

  **New Feature:**

  * Beacon chain indexing.

  **Bug Fixes:**

  * Bitcoin: enabled blockbook indexer; mempool transactions are correctly handled when not found.
  * Rebroadcast logic is now idempotent.
</Update>

<Update label="v1.389.0" tags={["New Feature"]}>
  *Week of January 6th, 2025*

  **New Feature:**

  * Coinbase Prime exchange integration.
  * New `Withdraw` endpoint.
  * Transaction rebroadcast support.
</Update>

<Update label="v1.386.3" tags={["Blockchain support", "Bug Fix"]}>
  *Week of December 30th, 2024*

  **Blockchain support:**

  * Berachain: activated.

  **Bug Fixes:**

  * Wallet creation: corrected network list.
  * Net worth: include missing token kinds.
</Update>

<Update label="v1.385.1" tags={["Blockchain support", "New Feature"]}>
  *Week of December 16th, 2024*

  **Blockchain support:**

  * Aptos: full activation — sign, broadcast, construct, address/balance/metadata, transaction handling, fungible asset support, and market quotes.

  **New Feature:**

  * Authentication: multi-session improvements.
</Update>

<Update label="v1.380.3" tags={["New Feature"]}>
  *Week of December 9th, 2024*

  **New Feature:**

  * Authentication: multi-session support.
  * WebAuthn settings detached from applications and moved to relying party records.
</Update>

<Update label="v1.378.0" tags={["New Feature", "Bug Fix"]}>
  *Week of December 2nd, 2024*

  **New Feature:**

  * New `List Transactions` and `List Stakes` endpoints.
  * Market fiat exchange rates.
  * Bitcoin: blockbook-based indexer.
  * Staking now configurable via organization settings.

  **Bug Fixes:**

  * Wallet export for end users.
</Update>

<Update label="v1.373.0" tags={["New Feature", "Bug Fix"]}>
  *Week of November 25th, 2024*

  **New Feature:**

  * New `Create Stake` endpoint.

  **Bug Fixes:**

  * XRPL: return 0 balance when the account is not found.
</Update>

<Update label="v1.372.0" tags={["Blockchain support", "Bug Fix"]}>
  *Week of November 18th, 2024*

  **Blockchain support:**

  * ION T1 integration added.

  **Bug Fixes:**

  * Bitcoin: taproot signature.
</Update>

<Update label="v1.370.0" tags={["Bug Fix"]}>
  *Week of November 11th, 2024*

  **Bug Fixes:**

  * TON: restructured indexing with bug fixes.
</Update>

<Update label="v1.369.3" tags={["Blockchain support", "Bug Fix"]}>
  *Week of November 4th, 2024*

  **Blockchain support:**

  * IOTA promoted to Tier 1, with indexing support.

  **Bug Fixes:**

  * Bitcoin: fixed partial signing.
  * Bitcoin: fixed taproot PSBT handling.
</Update>

<Update label="v1.367.3" tags={["New Feature", "Blockchain support"]}>
  *Week of October 28th, 2024*

  **New Feature:**

  * Wallet net worth.
  * Bitcoin: taproot support enabled.

  **Blockchain support:**

  * Bitcoin Signet testnet added.
  * IOTA: initial integration (address, balance, signing, broadcast, transfer).
</Update>

<Update label="v1.361.5" tags={["Blockchain support", "New Feature"]}>
  *Week of October 21st, 2024*

  **Blockchain support:**

  * Sei: activated, with market data.
  * Bitcoin: BIP-322 support for taproot.
  * Stellar: support to create the destination account on transfer.
  * TON: switched wallet address format to UQ; improved Jetton actions, transfer indexing, and bounced-message handling.

  **New Feature:**

  * Agreement version logged on organization creation.
</Update>

<Update label="v1.355.3" tags={["New Feature"]}>
  *Week of October 14th, 2024*

  **New Feature:**

  * Organization-level limits now enforced.
  * Exchange integration settings.
</Update>

<Update label="v1.351.1" tags={["New Feature"]}>
  *Week of October 7th, 2024*

  **New Feature:**

  * Bitcoin: BIP-322 message signing.
  * Multi-phase transaction broadcast.
  * Custom key threshold per cluster.
</Update>

<Update label="v1.348.8" tags={["New Feature"]}>
  *Week of September 30th, 2024*

  **New Feature:**

  * Binance exchange integration.
  * Allow naming of first user credential.
</Update>

<Update label="v1.345.0" tags={["New Feature"]}>
  *Week of September 23rd, 2024*

  **New Feature:**

  * Coinbase exchange integration.
  * Exchanges: soft-delete support.
</Update>

<Update label="v1.341.6" tags={["New Feature"]}>
  *Week of September 16th, 2024*

  **New Feature:**

  * Wallet transfer idempotency: new `externalId` field on transfer transaction signing endpoints, with concurrency safety.
</Update>

<Update label="v1.336.0" tags={["Blockchain support"]}>
  *Week of September 9th, 2024*

  **Blockchain support:**

  * Race Chain: Tier 1 support (mainnet and testnet).
  * Kaspa: Tier 1 support — sign, broadcast, transfer, PSBT, indexing, testnet11.
</Update>

<Update label="v1.328.1" tags={["Blockchain support", "Bug Fix"]}>
  *Week of September 2nd, 2024*

  **Blockchain support:**

  * MATIC migrated to POL.

  **Bug Fixes:**

  * Tier 2/3 wallets: return 404 instead of 5XX on missing records.
</Update>

<Update label="v1.326.3" tags={["Bug Fix"]}>
  *Week of August 26th, 2024*

  **Bug Fixes:**

  * Bitcoin: transaction schema validation.
  * Webhook failures from Lambda now properly throw errors.
</Update>

<Update label="v1.325.3" tags={["Bug Fix", "Security"]}>
  *Week of August 19th, 2024*

  **Bug Fixes:**

  * Polygon: corrected gas fee estimation.
  * TON: native transfers now use non-bounceable messages.

  **Security:**

  * Secure HTTP response headers added via Helmet.
</Update>

<Update label="v1.324.2" tags={["New Feature"]}>
  *Week of August 12th, 2024*

  **New Feature:**

  * Kraken CEX integration (with OTP, deposit, and withdrawal).
  * New withdrawal endpoint.
  * Organization setting to enable KU23 signing.
</Update>

<Update label="v1.315.0" tags={["Blockchain support", "New Feature"]}>
  *Week of August 5th, 2024*

  **Blockchain support:**

  * ICP and OGY: Tier 1 support.

  **New Feature:**

  * `List Exchange Accounts` endpoint.
</Update>

<Update label="v1.308.2" tags={["Blockchain support", "Bug Fix"]}>
  *Week of July 29th, 2024*

  **Blockchain support:**

  * Stellar: handle offers in `PathPayment` and `ManageOffer` operations.

  **Bug Fixes:**

  * TON: extra security for the optional excess address; transactions that cannot be decoded are now skipped; improved burn transaction handling.
  * Stellar: corrected asset balance block number tracking.
</Update>

<Update label="v1.303.3" tags={["New Feature"]}>
  *Week of July 22nd, 2024*

  **New Feature:**

  * TON: now available in the SDK and dashboard UI.
  * KU23 ECDSA signing: enabled behind feature flags.
</Update>

<Update label="v1.300.0" tags={["Blockchain support", "Bug Fix"]}>
  *Week of July 15th, 2024*

  **Blockchain support:**

  * TON: Tier 1 support — native transfers, jetton transfers, broadcast, signing, indexing, and TEP-74 balance and metadata.

  **Bug Fixes:**

  * Solana: improved transaction management with expired-transaction cleanup.
</Update>

<Update label="v1.293.1" tags={["New Feature"]}>
  *Week of July 8th, 2024*

  **New Feature:**

  * `List Wallets`: new filter to retrieve wallets by `userID` or `username`.
  * Password-encryption based WebAuthn alternative.
</Update>

<Update label="v1.290.0" tags={["Dashboard", "SDK Update"]}>
  *July 5, 2024*

  * Launched Flutter SDK
  * Launched Dashboard visual redesign
</Update>

<Update label="v1.287.3" tags={["New Feature", "Blockchain support"]}>
  *June 28, 2024*

  * Chainalysis integration for KYT/AML
  * Support for Holesky testnet
</Update>

<Update label="v1.278.1" tags={["New Feature"]}>
  *June 14, 2024*

  * Launched key export for EdDSA keys
</Update>

<Update label="v1.274.3" tags={["Blockchain support"]}>
  *June 7, 2024*

  * Launched Solana Tier 1
</Update>

<Update label="v1.267.1" tags={["Blockchain support"]}>
  *May 31, 2024*

  * Launched in-house indexing for EVM chains
  * Launched Algorand NFT indexing
</Update>

<Update label="v1.260.1" tags={["SDK Update"]}>
  *May 24, 2024*

  * Launched Android Kotlin SDK
</Update>

<Update label="v1.257.0" tags={["Dashboard"]}>
  *May 17, 2024*

  * Launched create credential w/ code in dashboard
</Update>

<Update label="v1.254.4" tags={["Blockchain support"]}>
  *May 10, 2024*

  * Launched Stellar Tier 1
</Update>

<Update label="v1.253.0" tags={["New Feature", "SDK Update"]}>
  *May 3, 2024*

  * Launched [new endpoints](/api-reference/wallets/tag-wallet) for tagging wallets for Policy Engine filters
  * Launched cross platform registration with a one-time code
  * Upgraded ZeroDev SDK version
</Update>

<Update label="v1.243.0" tags={["SDK Update"]}>
  *April 19, 2024*

  * Launched [iOS Swift SDK](/sdks)
  * Launched new endpoint to [create user & wallet simultaneously](/api-reference/auth/complete-end-user-registration-with-wallets)
  * Upgraded Viem SDK integration to 2.X
</Update>

<Update label="v1.241.2" tags={["New Feature", "Dashboard"]}>
  *April 12, 2024*

  * Launched recipient whitelisting in Policy Engine
  * Executed Asset Account and Public Key to Wallet migration script
  * Retired legacy authentication service
</Update>

<Update label="v1.232.1" tags={["Blockchain support"]}>
  *March 29, 2024*

  * Launched Cardano Tier2 support and Polygon Amoy Tier1  (retired Mumbai)
  * Launched Solana fee estimation API
</Update>

<Update label="v1.212.1" tags={["SDK Update", "Blockchain support"]}>
  *March 15, 2024*

  * Launched [GoLang SDK](/sdks/go)
  * Launched Tier2 support for PolkaDot and Kusama
</Update>

<Update label="v1.207.0" tags={["Dashboard", "Blockchain support"]}>
  *March 8, 2024*

  * Launched Tier1 support for Algorand
  * Removed legacy dashboard access in production
</Update>

<Update label="v1.204.1" tags={["New Feature"]}>
  *Feb 29, 2024*

  * Added `custodial` field to [ListWallets](/api-reference/wallets/list-wallets).  False implies an end user wallet
  * Removed Policy Engine v1 create endpoints from dashboard and SDK
  * Fixed a bug in which Policy Engine [List Approvals](/api-reference/policies/list-approvals) was filtering by default
</Update>

<Update label="v1.202.2" tags={["New Feature", "Blockchain support"]}>
  *Feb 21, 2024*

  * Launched new [Read Contract endpoint](/api-reference/networks/read-contract)
  * Launched Litecoin Tier1
</Update>

<Update label="v1.194.1" tags={["Dashboard", "Blockchain support"]}>
  *Feb 14, 2024*

  * New support for WebAuthn across subdomains
</Update>

<Update label="v1.193.0" tags={["Dashboard", "Blockchain support"]}>
  *Feb 7, 2024*

  * [Policy Engine v2](/core-concepts/policies) released
  * [Tron and Algorand T1 wallets support](/networks)
  * [Retries on webhooks](/guides/developers/webhooks) live
</Update>

<Update label="v1.174.1" tags={["Dashboard", "Blockchain support"]}>
  *Jan 24, 2024*

  * New [network fees](/api-reference/networks/estimate-fees) API released
  * Renamed Ripple to XrpLedger
</Update>

<Update label="v1.167.0" tags={["Dashboard", "Blockchain support"]}>
  *Jan 17, 2024*

  * Added send button in dashboard for tier2 chains
  * Exposed verified contracts in the API metadata for EVM chains
  * Renamed Ripple to XrpLedger for accuracy
</Update>

<Update label="v1.160.2" tags={["Dashboard", "Blockchain support"]}>
  *Jan 10, 2024*

  * Launched Bitcoin indexing for Wallets bringing the chain to Tier1 support
  * Fixed a bug preventing users from reading end user wallet metadata
  * Released AWS KMS Signer in the SDK
</Update>

<Update label="v1.157.0" tags={["Dashboard", "Blockchain support"]}>
  *Dec 20, 2023*

  * Backend changes to cluster load balancing
</Update>

<Update label="v1.153.1" tags={["Dashboard", "Blockchain support"]}>
  *Dec 12, 2023*

  * Added `secondsValid` to PAT expiration config
</Update>

<Update label="v1.145.0" tags={["Dashboard", "Blockchain support"]}>
  *Dec 6, 2023*

  * Launched Solana and Tezos Tier2 wallets support
  * Launched support for the Starkware ecosystem with KeyECDSAStark Pseudo Networks
</Update>

<Update label="v1.139.0" tags={["Dashboard", "Blockchain support"]}>
  *Nov 29, 2023*

  * Launched [Wallet webhooks](/guides/developers/webhooks)
</Update>

<Update label="v1.124.0" tags={["Dashboard", "Blockchain support"]}>
  *Nov 22, 2023*

  * Launched Tier2 wallets support for Bitcoin and Tron
</Update>

<Update label="v1.112.0" tags={["Dashboard", "Blockchain support"]}>
  *Nov 15, 2023*

  * Launched SDK support for Viem
  * Launched new .env file generation utility in the dashboard
</Update>

<Update label="v1.105.6" tags={["Dashboard", "Blockchain support"]}>
  *Nov 8, 2023*

  * Moved all EVM chains to Tier 1 support in Wallets API.
  * Added Base L2 support and ArbitrumSepolia testnet
</Update>

<Update label="v1.103.0" tags={["Dashboard", "Blockchain support"]}>
  *Nov 1, 2023*

  * Released new WalletConnect integration in the dashboard using WebAuthn to sign transactions
</Update>

<Update label="v1.93.1" tags={["Dashboard", "Blockchain support"]}>
  *Oct 18, 2023*

  * Released first version of wallet export.
</Update>

<Update label="v1.91.1" tags={["Dashboard", "Blockchain support"]}>
  *Oct 10, 2023*

  * Released first version of wallet import.
</Update>

<Update label="v1.81.1" tags={["Dashboard", "Blockchain support"]}>
  *Oct 1, 2023*

  * Released CGGMP pre-signatures to accelerate signing request times
</Update>

<Update label="v1.77.0" tags={["Dashboard", "Blockchain support"]}>
  *Sep 14, 2023*

  * Enabled CGGMP signers in production environments
</Update>

<Update label="v1.74.1" tags={["Dashboard", "Blockchain support"]}>
  *Aug 29, 2023*

  * Enabled PaymentVelocity rules on Asset Accounts
  * Released permissions and policy engine in the dashboard
</Update>

<Update label="v1.63.0" tags={["Dashboard", "Blockchain support"]}>
  *Aug 9, 2023*

  * Released Policy Engine support for Wallet TransferAmountLimit rules
  * Released Wallets in the dashboard
</Update>

<Update label="v1.60.1" tags={["Dashboard", "Blockchain support"]}>
  *Aug 1, 2023*

  * Released Policy Engine support for Wallet AlwaysActivated rules
  * Added Generate Signature support for Pseudo Network Wallets
</Update>

<Update label="v1.55.0" tags={["Dashboard", "Blockchain support"]}>
  *July 17, 2023*

  * Updated network names for wallet blockchains
  * Returning complete signature encoding from Get Signature calls.
</Update>

<Update label="v1.51.1" tags={["Dashboard", "Blockchain support"]}>
  *July 11, 2023*

  * Updated enumerated types for Wallets API network value
</Update>

<Update label="v1.48.0" tags={["Dashboard", "Blockchain support"]}>
  *July 5, 2023*

  * Relaxed CORS policy preventing API calls from the browser
</Update>

<Update label="v1.45.3" tags={["Dashboard", "Blockchain support"]}>
  *June 29, 2023*

  * [Typescript SDK](/sdks/typescript) released
  * Latency optimizations for Auth service
  * Fixes for Windows Hello usage with Webauthn
</Update>

<Update label="v1.42.3" tags={["Dashboard", "Blockchain support"]}>
  *June 7, 2023*

  * Released CMP asset in the dashboard
</Update>

<Update label="v1.41.2" tags={["Dashboard", "Blockchain support"]}>
  *June 1, 2023*

  * Released the new Wallets and NFTs API Beta
  * Fixed bugs related to trailing slashes in URL paths
</Update>

<Update label="v1.37.1" tags={["Dashboard", "Blockchain support"]}>
  *May 11, 2023*

  * Added key-based recovery support to the DFNS Dashboard
  * Fixed bug in WalletConnect deployment
</Update>

<Update label="v1.35.60" tags={["Dashboard", "Blockchain support"]}>
  *April 26, 2023*

  * Added MVP signer multi-tenancy for ninja sandbox organizations
  * Updates to blockchain indexing pipeline
</Update>

<Update label="v1.35.49" tags={["Dashboard", "Blockchain support"]}>
  *April 20, 2023*

  * Added Ethereum Sepolia testnet to blockchain indexing
  * Add Tezos & Solana support to BroadcastTransaction
</Update>

<Update label="v1.35.37" tags={["Dashboard", "Blockchain support"]}>
  *April 5, 2023*

  * Allow users to add permissions to API keys in the dashboard
  * Optimized API response latency via server-side changes
  * Additional dashboard security enhancements
</Update>

<Update label="v1.35.20" tags={["Dashboard", "Blockchain support"]}>
  *Mar 23, 2023*

  * Deployed new authentication service to production (non-customer impacting)
  * Removed `isImmutable` field from policy creation
  * Fixed bug where rejected transactions are not reflecting the correct state
  * Changed payment note to write to XRP destination tag
</Update>

<Update label="v1.35.12" tags={["Dashboard", "Blockchain support"]}>
  *Mar 14, 2023*

  * Added blockchain indexing for SOL and XRP
  * Added `activityId` query string parameter to [List policy control executions](/api-reference/policies/list-approvals)
</Update>

<Update label="v1.35.5" tags={["Dashboard", "Blockchain support"]}>
  *Mar 8, 2023*

  * Added `nonce` to BroadcastTransaction API responses
  * Payment note broadcasted as memo in XRP transactions
</Update>

<Update label="v1.34.5" tags={["Dashboard", "Blockchain support"]}>
  *Feb 28, 2023*

  * Added new [ListTransactions endpoint](/api-reference/wallets/list-transactions)
  * Throughput enhancements to our indexing pipeline
</Update>

<Update label="v1.31.15" tags={["Dashboard", "Blockchain support"]}>
  *Feb 17, 2023*

  * Added a [new endpoint](/api-reference/networks/read-contract) to call `view` (aka read-only) contract methods
  * Deployed chain indexing on BTC and LTC
  * Deployed support for Constellation network (DAG) and Ambrosus network (AirDAO)
</Update>

<Update label="v1.30.8" tags={["Dashboard", "Blockchain support"]}>
  *Feb 8, 2023*

  * Added support for agEUR token on Polygon (AGEUR.MATIC `assetSymbol`)
  * Updated testnet for SKALE blockchain
</Update>

<Update label="v1.28.11" tags={["Dashboard", "Blockchain support"]}>
  *Jan 30, 2023*

  * Added support for Solana tokens
  * Deprecated `groupSize` and `groupThreshold` body parameters for key generation
  * Polygon payments fix for "transaction under-priced" error
</Update>

<Update label="v1.27.12" tags={["Dashboard", "Blockchain support"]}>
  *Jan 13, 2023*

  * Released support for Elrond chain
  * Added indexing support for Polygon and Binance Smart Chain
  * Misc bug fixes
</Update>

<Update label="v1.26.4" tags={["Dashboard", "Blockchain support"]}>
  *Dec 19, 2022*

  * Fixed a bug in [BroadcastTransaction](/api-reference/wallets/sign-and-broadcast-transaction) where the `value` parameter was being interpreted in ETH instead of WEI.
  * Last push of the year!
</Update>

<Update label="v1.25.18" tags={["Dashboard", "Blockchain support"]}>
  *Dec 15, 2022*

  * Launched new `direction` and `status` query parameters on [ListPayments](/api-reference/wallets/get-wallet-history)
  * Fixed a bug in the `timeoutInMinutes` implementation in [PolicyControls](/api-reference/policies/list-approvals)
</Update>

<Update label="v1.25.3" tags={["Dashboard", "Blockchain support"]}>
  *Dec 7, 2022*

  * Launched upgraded key storage persistence layer for wallet scalability
  * Launched indexing for ERC20s including USDT, USDC, MATIC, BNB so they are exposed in incoming transactions.
  * Internal bug fixes for Binance Smart Chain.
</Update>

<Update label="v1.21.1" tags={["Dashboard", "Blockchain support"]}>
  *Nov 30, 2022*

  * Launched our new blockchain indexing microservice for Ethereum mainnet exposed via the new `direction` field on [payments](/api-reference/wallets/get-wallet-history) and the new `PaymentReceived and PaymentConfirmed` [callback eventKinds](/guides/developers/webhooks).
  * Enabled [Permissions](/core-concepts/roles-and-permissions) on [callbacks](/guides/developers/webhooks) and [public keys](/core-concepts/passkeys)
  * Internal bug fixes on database pagination
</Update>

<Update label="v1.18.18" tags={["Dashboard", "Blockchain support"]}>
  *Nov 22, 2022*

  * Continuing the roll out of our new authorization framework called Permissions. The roll-out is intended to be silent and should have no customer facing impact. Stay tuned for further announcements on the features & functionality.
  * Deprecated `AllowedProducts` internal restriction on API endpoint usage. Now public keys created with the high level API can be used with the low level API and vice versa.
</Update>

<Update label="v1.18.0" tags={["Dashboard", "Blockchain support"]}>
  *Nov 16, 2022*

  * Rolled out a new authorization framework called Permissions. This is the first of two deployments and should have no customer-facing impact.
  * Deployed changes to our internal gateways for routing internal API calls.
</Update>

<Update label="v1.16.24" tags={["Dashboard", "Blockchain support"]}>
  *Nov 8, 2022*

  * Added a `maxUnitBalance` property to the response from the [GetBalance endpoint](/api-reference/wallets/get-wallet-assets) representing the largest possible unit for the given asset.
  * IP Whitelisting fixes: API Gateway redirect aliases, extra NAT Gateway IPs whitelisted
  * Integrated Fantom, Optimism, and SKALE blockchains
</Update>

<Update label="v1.15.34" tags={["Dashboard", "Blockchain support"]}>
  *Oct 27, 2022*

  * Added `PolicyActivated` and `WalletCreated` [callback subscription topics](/guides/developers/webhooks)
  * Integrated TRON blockchain
</Update>

<Update label="v1.15.5" tags={["Dashboard", "Blockchain support"]}>
  *Oct 16, 2022*

  * Deployed IP whitelisting framework
  * Fixed a bug impacting payment initiation and market data collection
</Update>

<Update label="v1.14.75" tags={["Dashboard", "Blockchain support"]}>
  *Sep 27, 2022*

  * Added [GetAddressForNetwork endpoint](/api-reference/wallets/get-wallet)
  * Deployed internal changes around zero trust service to service communication
  * Fixed testnet erc20 tokens with Goerli addresses
  * Bug fix adding asset symbol to chain validation
</Update>

<Update label="v1.14.45" tags={["Dashboard", "Blockchain support"]}>
  *Aug 30, 2022*

  * Deployed filtering [policies](/api-reference/policies/list-policies) by public keys of wallets
  * Bug fix for Policy Control Execution bad activity types
</Update>