v2.10.1

• Build production bundles with webpack — Turbopack miscompiles the Dynamic-labs SDK
• Display the fee payer and batched calls on the transaction details page

Full Changelog: v2.10.0...v2.10.1

v2.10.0

🚀 New Features

• Multichain: cross-chain views by @tom2drum in #3539
• Link the API navigation item to the Blockscout Dev Portal on Pro API chains by @tom2drum in #3592

🐛 Bug Fixes

• Fix gas estimation for Dynamic wallet contract writes by @tom2drum in #3578
• Fix api_temp_token cookie TTL — use api-v2-temp-token-ttl instead of x-ratelimit-reset by @tom2drum in #3590

⚡ Performance Improvements

• Performance of large lists: lazy tooltip/popover mounting, skeleton fast path, profiling tooling by @tom2drum in #3551
• Improve initial load by priming API fetches and deferring wallet & analytics by @tom2drum in #3568
• Lazy-render heavy list and table pages with query-identity reset keys by @tom2drum in #3584
• Build CSP policies with a nonce once at startup instead of on every page request by @tom2drum in #3591

📦 Dependencies Updates

• Migrate to TypeScript 7.0.2 by @tom2drum in #3565

🎨 Design Updates

• UI/UX: Show revert reason for failed transactions by @tom2drum in #3554

🛠️ DX & Tooling

• Refine the product-task workflow: per-subtask folders, self-contained PR titles, testing & comment rules by @tom2drum in #3579
• Back the env-var deprecation branch choice with a check of the DevOps config repo by @tom2drum in #3594

🚨 Changes in ENV variables

• #3592:
  • Removed NEXT_PUBLIC_ACCOUNT_API_KEYS_BUTTON — the "Add API key" button is now hidden automatically on Pro API chains, so the variable and its URL-link mode are no longer needed. Instances still passing it will fail container startup.
  • NEXT_PUBLIC_API_DOCS_TABS no longer accepts the pro_api tab; instances still passing that value will fail container startup. Leaving the variable unset is what enables the dev-portal link on Pro API chains.
  • NEXT_PUBLIC_API_DOCS_ALERT_MESSAGE no longer has any effect — the API docs page does not show a custom alert anymore. The variable is still accepted and prints a startup warning; it will be removed from the schema in the next release.
  • NEXT_PUBLIC_API_KEYS_ALERT_MESSAGE now has a built-in default — the API keys deprecation notice shown on Pro API chains. Do not pass the variable unless you need to override that text; an empty value hides the notice.

Full list of the ENV variables: v2.10.0

💑 Compatibility

From this version onward, the app is compatible only with the following API versions:

Service	Version
Blockscout API	v11.2.3+

---

Full Changelog: v2.9.4...v2.10.0

v2.9.4

• Fix link style in token verified tooltip

Full Changelog: v2.9.3...v2.9.4

v2.9.3

• Update token information tooltip copy by @tom2drum in #3573

Full Changelog: v2.9.2...v2.9.3

v2.9.2

🚀 New Features

• Hero banner: customize search input background and border colors by @tom2drum in #3559

🐛 Bug Fixes

• Support .vyi interface files in Vyper multi-part verification by @tom2drum in #3558

📦 Dependencies Updates

• Clean up API types and adopt admin-rs / contracts-info type packages by @tom2drum in #3544
• Bump Dynamic wallet SDK to 4.91.4 by @tom2drum in #3548

🛠️ DX & Tooling

• Run independent Checks workflow steps in parallel by @tom2drum in #3546
• Agent context and skills for the API layer by @tom2drum in #3547
• Set up Cursor Cloud development environment by @tom2drum in #3549
• Add spec-driven product task workflow by @tom2drum in #3561

🎨 Design Updates

• UI: Stroke for Color theme and Address identicon by @tom2drum in #3543
• Rework Token page + token instance page navigation by @tom2drum in #3560

✨ Other Changes

• Add USD value for UserOps fees by @tom2drum in #3556
• Support count-only new_blocks_count socket event for the blocks list new-items counter by @tom2drum in #3564

🚨 Changes in ENV variables

• #3559:
  • Extended NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG with new optional fields in its search object: background (hero search input background color per light/dark theme) and border_color (border color per input state — _empty, _hover, _focus, _filled). The existing border_width behavior is unchanged, and instances without the new fields keep their current appearance.

Full list of the ENV variables: v2.9.2

💑 Compatibility

From this version onward, the app is compatible only with the following API versions:

Service	Version
Blockscout API	v11.2.3+

---

Full Changelog: v2.9.1...v2.9.2

v2.9.1

• Bump Dynamic wallet SDK to 4.91.4

Full Changelog: v2.9.0...v2.9.1

v2.9.0

🚀 New Features

• Add Usercentrics CMP (cookie consent + GDPR compliance) by @isstuev in #3293
• Average block time: live refresh via stats API refetch interval ENV by @tom2drum in #3461
• API page: PRO API tab by @tom2drum in #3476
• Domain page: link to ENS protocol dapp by @tom2drum in #3493
• Details page for Dapp by @tom2drum in #3513
• Allow hiding L1 fee datapoints by @tom2drum in #3520
• Address page: add filters for non-NFT tokens on tokens tab by @tom2drum in #3521
• Support for ambiguous minimal proxy patterns by @tom2drum in #3522
• Add Circulating supply value on Token page by @tom2drum in #3532

🐛 Bug Fixes

• Multichain explorer: ERC-7984 tokens display in search results by @tom2drum in #3508
• Prevent SSRF via x-endpoint header by @tom2drum in #3526
• Code editor: dispose all models when component unmounts itself by @tom2drum in #3533

⚡ Performance Improvements

• Use a shared Intl.Collator for locale-aware string comparison by @tom2drum in #3529

📦 Dependencies Updates

• build(deps-dev): bump vitest from 4.0.15 to 4.1.0 by @dependabot[bot] in #3510
• chore: upgrade pnpm from 10 to 11 by @tom2drum in #3511
• Bump dependencies to mitigate security vulnerabilities by @tom2drum in #3528

🛠️ DX & Tooling

• Refactor dev-server env flow to fetch instance config at startup by @tom2drum in #3523
• [Migration 6-3] Features multichain and multichain-button by @tom2drum in #3481
• [Migration 6-4] Feature: name-services (domains and clusters) by @tom2drum in #3460
• [Migration 6-8] Feature: validators by @tom2drum in #3475
• [Migration 6-9] Feature: marketplace by @tom2drum in #3469
• [Migration 6-10] Feature: rewards by @tom2drum in #3464
• [Migration 6-11] Feature: advanced-filter by @tom2drum in #3470
• [Migration 6-13] Features: cross-chain-txs, gas-tracker, sol2uml by @tom2drum in #3484
• [Migration 6-16] Feature: dex-pools by @tom2drum in #3467
• [Migration 6-21] Feature: tx-interpretation by @tom2drum in #3473
• [Migration 6-22] Feature address-metadata — merge public-tags-submission by @tom2drum in #3478
• [Migration 6-27] Features: web3-wallet and connect-wallet by @tom2drum in #3482
• [Migration 6-28] Features: alternative-explorers and ads by @tom2drum in #3488
• [Migration 7-1] Migrate client/shell by @tom2drum in #3490
• [Migration 8-1] Remove legacy root directories by @tom2drum in #3491
• [Migration 9-1] Co-locate config files from configs/ into client/ by @tom2drum in #3496
• [Migration 10-1] Consolidate all application source under src/ by @tom2drum in #3500
• [Migration] Clean up lib, stubs, mocks, types and ui folders by @tom2drum in #3485
• Migrate address and token API types to @blockscout/api-types (part 1) by @tom2drum in #3525
• Migrate core API types to @blockscout/api-types package by @tom2drum in #3538
• Refactor CSP policies by @tom2drum in #3534
• Refactor search bar menu width to use Popover sameWidth by @tom2drum in #3514
• Add configurable URL validator with loose scheme support for FormFieldUrl by @tom2drum in #3515

🎨 Design Updates

• Address page: change list views to table views on mobile by @tom2drum in #3506

✨ Other Changes

• Include individual chart pages in sitemap when chain stats is enabled by @tom2drum in #3524
• Disconnect wallet on sign out by @tom2drum in #3509
• Remove 500-transaction threshold for metadata address submit by @tom2drum in #3505
• Improve REST API docs Swagger UI tag grouping and search by @tom2drum in #3486
• Refactor metadata templates and update page titles/descriptions by @tom2drum in #3516
• Remove deprecated MUD framework feature by @tom2drum in #3531
• Mixpanel: route data to EU servers by @tom2drum in #3536

🚨 Changes in ENV variables

• #3293:
  • Added NEXT_PUBLIC_USERCENTRICS_CONFIG — JSON object with settingsId and/or rulesetId. When set, injects the Usercentrics CMP script and gates third-party analytics, monitoring, and ad services behind user consent.
  • Added NEXT_PUBLIC_USERCENTRICS_DRAFT — set to true to load the unpublished (draft) CMP configuration for previewing consent changes before publishing. Only valid when NEXT_PUBLIC_USERCENTRICS_CONFIG is set.
• #3461:
  • Added NEXT_PUBLIC_STATS_API_REFETCH_INTERVAL — JSON map controlling how often (ms) Stats API resources are refetched in the background (keys: stats:counters, stats:pages_main), e.g. for live-updating average block time. Only valid when NEXT_PUBLIC_STATS_API_HOST is configured.
• #3476:
  • Added NEXT_PUBLIC_PRO_API_SUPPORTED (boolean) — controls whether the PRO API tab appears in the API docs. Automatically set at container startup based on the chain's membership in the Blockscout Pro API; can be manually overridden.
  • Extended NEXT_PUBLIC_API_DOCS_TABS with a new pro_api tab ID.
• #3516:
  • Changed the default value of NEXT_PUBLIC_OG_ENHANCED_DATA_ENABLED from false to true.
• #3520:
  • Extended NEXT_PUBLIC_VIEWS_TX_HIDDEN_FIELDS with four new field IDs — L1_gas_used, L1_gas_price, L1_fee, L1_fee_scalar — to allow hiding L1 fee datapoints individually on the transaction details page.
• #3531:
  • Removed NEXT_PUBLIC_HAS_MUD_FRAMEWORK (MUD framework feature removed); moved to deprecated ENVs.

Full list of the ENV variables: v2.9.0

💑 Compatibility

From this version onward, the app is compatible only with the following API versions:

Service	Version
Blockscout API	v11.2.0+
Blockscout ENS microservice API	v1.7.1+

---

Full Changelog: v2.8.1...v2.9.0

v2.8.1

• Update useApiFetch to include credentials for non-core API requests on the same origin
• Add zerodev to csp connect-src

Full Changelog: v2.8.0...v2.8.1

v2.8.0

🚀 New Features

• Cross-chain: ICTT users index, bridged tokens tab, and stats layout by @tom2drum in #3351
• Async CSV export by @tom2drum in #3330 and #3373
• Maintenance banner - allow rotation by @tom2drum in #3322
• Numeric widget: add optional value title from API (#3282) by @tom2drum in #3337
• Use sockets to update latest block/batch on home page by @maxaleks in #3353

🐛 Bug Fixes

• Fix: add base path to swagger UI requests, curl display by @2wheeh in #3316
• DApp disclaimer always forces embeded page by @tom2drum in #3336
• Adjust scale in d3 to display correct resolution by week in stats by @tom2drum in #3359
• Fix popoper overflow issue and sticky table header issue by @tom2drum in #3368
• Broken layout on Verify & publish contract for Solidity (Hardhat)… by @tom2drum in #3367
• Multichain explorer: fix "View all transfers" link on tx page by @tom2drum in #3389
• Noves: unreadable tooltip in dark mode on Asset Flows tx tab by @tom2drum in #3376
• Improve toast messages in the Revoke dapp by @maxaleks in #3344
• Fix address comparison by @maxaleks in #3409
• Fix adblock detection and CSP for Sevio by @maxaleks in #3428
• Multichain: support confidential (ERC-7984) tokens in portfolio and transfers by @tom2drum in #3424

📦 Dependencies Updates

• Migrate to Next.js 16 by @tom2drum in #3318
• Migrate from Yarn to pnpm by @tom2drum in #3323
• Bump Next.js to 16.2.4 and refresh dependency versions by @tom2drum in #3361
• Migrate to TypeScript 6 by @Copilot in #3395
• Update dependencies in package.json and pnpm-lock.yaml to Next.js 16.… by @tom2drum in #3406
• Dynamic wallet: add ZeroDev smart wallet connectors by @tom2drum in #3417

🛠️ DX & Tooling

• Refactor transaction page: TxInfo → TxDetails, external txs and TAC operation by @tom2drum in #3315
• Architecture redesign by @tom2drum in #3325
• Agent tooling relocation, architecture redesign docs by @tom2drum in #3343
• Refactor deployment workflows by @tom2drum in #3362
• Pass imageName: frontend-private to cleanup_docker workflow by @alik-agaev in #3365
• Add copilot-setup-steps.yml to pre-install pnpm dependencies by @Copilot in #3390
• Toolkit: input truncation, adaptive tabs list props, FormFieldSwitch label via children by @tom2drum in #3386
• [Migration 0-1] Rename configs/app/features/ files to kebab-case by @tom2drum in #3346
• [Migration 0-2] Enable ESLint import/no-cycle + boundaries rules by @tom2drum in #3349
• [Migration 1-1]: Migrate client/api by @Copilot in #3370
• [Migration 1-2] Migrate client/shared/ by @tom2drum in #3372
• [Migration 2-1:] pilot tx slice in client/ by @tom2drum in #3377
• [Migration 3-1] Move block slice to client/ architecture by @tom2drum in #3379
• [Migration 3-2] Slice: address by @tom2drum in #3385
• Fix client slice import paths by @tom2drum in #3391
• [Migration 3-3] Slice: search by @tom2drum in #3410
• [Migration 3-4] Slice: token by @tom2drum in #3394
• [Migration 3-5] Slice: contract by @tom2drum in #3402
• [Migration 3-6] Slice: internal-tx by @Copilot in #3397
• [Migration 3-7] Slice: home by @tom2drum in #3416
• [Migration 3-8] Slice: log by @Copilot in #3404
• [Migration 3-9] Slice: token-transfer by @Copilot in #3400
• [Migration 3-10] Slice: gas by @tom2drum in #3420
• [Migration 4-1] Feature rollup/optimism and op-interop by @tom2drum in #3422
• [Migration 4-2] Feature rollup/arbitrum by @tom2drum in #3425
• [Migration 4-3] Feature rollup/zk-sync by @tom2drum in #3427
• [Migration 4-4]: rollup/common — shared types and utils by @tom2drum in #3433
• [Migration 4-5] Feature: rollup/scroll by @tom2drum in #3430
• [Migration 4-6] Feature rollup/shibarium by @tom2drum in #3436
• [Migration 5-1] Feature: chain-variants/celo by @tom2drum in #3439
• [Migration 5-2] Feature: chain-variants/tac by @tom2drum in #3445
• [Migration 5-3] Feature: chain-variants/zeta-chain by @Copilot in #3447
• [Migration 5-4] Feature chain-variants/suave by @Copilot in #3444
• [Migration 5-5] Feature: chain-variants/mega-eth by @Copilot in #3451
• [Migration 5-6] Feature: chain-variants/beacon-chain by @Copilot in #3446
• [Migration 5-7] Feature: chain-variants/mud by @Copilot in #3454
• [Migration 6-1] Feature: user-ops by @Copilot in #3455
• [Migration 6-2] Feature: data-availability by @Copilot in #3457
• [Migration 6-5] Feature: account by @Copilot in #3459

🎨 Design Updates

• Multichain explorer: add border to portfolio card by @tom2drum in #3333
• Inputs: fix text line height by @tom2drum in #3334
• UI: Additional info popup (paddings) by @tom2drum in #3342
• UX: Remove filter if tab is empty by @tom2drum in #3347

✨ Other Changes

• Rework ads by @maxaleks in #3383
• Support full instance specifiers for admin and contract-info services by @tom2drum in #3355
• Support both chain slug and chain id in multichain page parameters by @tom2drum in #3338
• Support http://localhost (no /api) as Swagger server URL placeholder by @Copilot in #3364
• Hero banner: move heading copy to configurable text in hero banner JSON by @tom2drum in #3335
• Remove zkEvm rollup option by @Copilot in #3375
• Promote the Blockscout PRO API in llms.txt by @akolotov in #3388
• Tokens page: modify search field hint by @tom2drum in #3381
• API Keys page: allow modification of the helping text by @tom2drum in #3384
• ERC-7984 (token transfer page) by @tom2drum in #3413
• Update license formatting and add license header to files by @tom2drum in #3419
• Sitemap lastmod, font preconnect, and Tor onion footer by @tom2drum in #3435
• Add an option to disable internal and pending transactions views by @tom2drum in #3448

🚨 Changes in ENV variables

• #3322:
  • Expanded NEXT_PUBLIC_MAINTENANCE_ALERT_MESSAGE to accept either a single string or a JSON array of strings.
• #3335:
  • Extended NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG with optional nested text to override hero heading copy.
• #3337:
  • Added optional valueTitlePath field inside NEXT_PUBLIC_ADDRESS_3RD_PARTY_WIDGETS JSON for auxiliary title text.
• #3355:
  • Added NEXT_PUBLIC_ADMIN_RS_INSTANCE_ID to support full instance specifiers in admin service URLs.
  • Added NEXT_PUBLIC_CONTRACT_INFO_INSTANCE_ID to support full instance specifiers in contract-info service URLs.
• #3375:
  • Removed zkEvm from valid NEXT_PUBLIC_ROLLUP_TYPE values and removed associated zkEvm support paths.
• #3383:
  • Replaced conizilla with sevio in the list of possible options for NEXT_PUBLIC_AD_BANNER_PROVIDER.
  • ...

v2.7.3

• Add Content-Type header to /api/v2/key request
• Update license

Full Changelog: v2.7.2...v2.7.3