Changelog

Changelog

Follow new updates and improvements to Sequence.

January 29th, 2026

Builder 2.0.26

Updated Gas Tank Features, Trails project analytics, and more.

Gas Tank & Payments

  • Launched the Ecosystem Gas Tank and added a dedicated Gas Tank page UI for ecosystem managers.

  • Introduced a 5% tolerance for amount checks in crypto payments to reduce transaction failures.

  • Fixed broken documentation URLs on the payments page.

Ecosystem Wallet

  • Added support for default chains and introduced the allowEOAWallets flag for more flexible wallet configurations.

  • Simplified the Web SDK configuration for ecosystems (early access)

Infrastructure & Security

  • QuotaControl: Updated to v0.23.0 and implemented cache key versioning for more reliable quota management.

  • Added max-request-size limits to all HTTP servers and enforced a 3MB client-side upload validation on public RPCs.

Analytics & Reporting

  • Trails: Added project-level analytics and implemented the ability to export Trails transactions.

  • Wallet Metrics: Enhanced analytics to include ecosystem wallet metrics

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January 20th, 2026

Marketplace SDK v2.0.0

Trails integration, modern type system update, and new hooks and utilities.

Trails Integration

  • Default Trails checkout mode for seamless, cross-chain, 1-click purchases with any token, any wallet.

Complete Headless Mode

  • All modals now export context hooks & types for fully custom UI implementations.

Modern Type System

  • Full BigInt support and viem-compatible types for token IDs, amounts, addresses, and hex values.

Enhanced Error Handling

  • Modals now have built-in error boundaries with retry options.

New Hooks & Utilities

  • useERC721Owner – fetch ERC721 token owners processProperties / processAttributes – normalize NFT metadata

Breaking changes

  • tokenId, amount, quantity → now BigInt

  • Address → now viem Address type

  • onSuccess / onError callbacks removed from modal hooks (handled internally now)

  • Activities APIs (useListCollectionActivities, useListCollectibleActivities) removed

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January 16th, 2026

Builder 2.0.22

New Admin roles, Updated Gas Tank, and Slack notifications for Gas Tank balances.

Gas Tank

  • Added a dedicated payment page UI and finalized multiple payment page enhancements

  • Implemented Slack notifications for Gas Tank events

Admin & Permissions

  • Introduced new Admin roles and fine-tuned tab-level permissions

  • Added CSV import/export functionality for domain access management

  • Fixed a small permission issue and refined ecosystem manager queries

Ecosystem & SDKs

  • Updated Unreal Engine code on SDK examples for better compatibility

  • Added "soft delete" functionality for ecosystem licenses and improved general ecosystem UI components

  • Update Ecosystem Wallet configuration with complete UI configuration available

Infrastructure & Contracts

  • Refined contract creation into a 2-step process and added deployment status tracking

  • Fixed AWS configuration initialization specifically within the WithSecrets function

  • Automated dependency updates to quotacontrol@latest

  • Add price input solution into several places like shop, mint access etc

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December 10th, 2025

Builder 2.0.18

Refreshed gas tank experience, expanded network support, and broad UX + reliability improvements.

Gas Tank

  • Updated Gas Tank page design and resolved several UI issues

  • Added ListPaymentMethods API with a new payment method model

Networks & Infrastructure

  • Added support for Etherlink Shadownet

  • Fixed boolean parsing during contract operations

  • Added external URL support for crypto financial entries

  • Improved Stripe + email workflows for confirmations and redirects

  • Improved ecosystem wallet settings and configuration fields

  • Improved reliability for GetProject via context creation

  • Updated Node Gateway page with refreshed layout

  • Added SVG file upload support

Improvements and bug fixes

  • Applied multiple backend stability fixes

  • Improved network selector with grouped networks

  • General UI cleanup and component fixes across Builder

  • Cleaned up API endpoints and unused routes

  • Fixed multiple issues with ecosystem management and closed-state behavior

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November 26th, 2025

Builder 2.0.12

Improved onboarding, better project management, upgraded developer tooling, and new network support.

Onboarding & Developer Experience

  • Introduced a new onboarding flow for a smoother first-time user experience

  • Fixed issues with initial project creation and handling of deleted/missing projects

  • Improved recent-project tracking logic (ecosystem-aware and deletion-safe)

  • Added direct link to the new Web SDK Playground from the embedded wallet

  • Added predefined Web SDK & embedded wallet use cases to speed up developer setup

Contracts & Networks

  • Added ability to send value on write for contract interactions

  • Added Katana network support

  • Removed Monad from early access

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November 26th, 2025

Marketplace SDK 1.2.0

Enhanced listings, new pricing filters, Transak integration, and improved OpenSea currency support.

New Features & Improvements

  • Integrated with Web SDK 5.4 Transak

  • Added new hooks:

    • useCollectionActiveListingsCurrencies and useCollectionActiveOffersCurrencies for fetching active currencies in listings and offers

    • useGetPrimarySaleItem for fetching individual primary sale items

  • Added price filter functionality with new components, badges, and state management

  • Integrated lowestListing directly into MarketCard and ShopCard components for faster data retrieval

  • Expanded OpenSea currency support

  • Added ENS contract addresses to wagmi chain configurations

Bug Fixes

  • Fixed error handling in MakeOfferModal to clearly display when no ERC-20 tokens are configured

  • Improved readability for large percentage values (e.g., now displays “199,900.00%”)

  • Implemented OpenSea decimal validation for offers

  • Fixed calendar date selection so “Today” correctly sets time to end of day (23:59:59.999)

  • Added loading modal during payment parameter fetch to prevent premature user actions in checkout

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November 11th, 2025

Builder 2.0.4

Multi-Wallet support to simplify utilizing your funds, plus new design system updates, SEI cleanup, and improved stability

Wallets & Authentication

  • Introduced multi-wallet support for seamless fund management across connected wallets

  • Added direct login from the new landing page for faster access

  • Enhanced signer and signing flow

  • Improved client validation and session refresh

Shop & Marketplace

  • Removed SEI collections from the Marketplace

Design & UI

  • Refreshed alert and callout banner designs

  • Added copy button for function signatures

  • Improved alerts for contract collaborators

Improvements and Bug Fixes

  • Broadened error coverage in ContractVersion detection for improved accuracy

  • Preserved early access state after localStorage reset

  • Fixed wallet listing and provider-related issues

  • Applied minor service and utility fixes for overall stability

  • Fixed Shop banner display and uploads

  • Fixed market and shop collection issues for smoother performance

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November 5th, 2025

Builder 1.9.10

A fresh new look and smoother authentication with a major frontend refresh, upgraded authentication, and key improvements across analytics, billing, and platform performance.

Authentication

  • Migrated Builder to the Web SDK for a more seamless authentication experience

  • Upgraded to React Query v5 for improved data handling and caching

  • Added wallet session validation for Sequence Wallet

Chain Support

  • Added Arc Testnet support

Platform & Infrastructure

  • Improved Gas tank balance history

  • Enhanced caching and Stripe entity management

Improvements and Bug Fixes

  • Improved royalty fee calculation logic

  • Introduced new transaction metrics and improved existing analytics queries

  • Improved unsaved changes logic and small admin UI fixes

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October 28th, 2025

Unity SDK 4.6.0

New chain support, simplified wallet integration, and improved stability.

Chain Support

  • Added support for Somnia mainnet, Incentiv testnet v2, and Sandbox testnet

Fixes & Improvements

  • Introduced EmbeddedWalletAdapter, a lightweight integration layer for easier wallet setup

  • Fixed stripping issues by adding preserve flags

  • Improved reliability by ignoring case sensitivity when comparing fee option contract addresses with balances

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October 28th, 2025

Unreal SDK 2.1.0

Expanded chain support, new swap API, and improved encoding/decoding

New Chain Support

  • Added support for Somnia mainnet, Sandbox testnet, and Incentiv testnet v2

Core Improvements

  • Added support for encoding function parameters and decoding results via Rust library

  • Added decoding support for ERC721 and ERC1155 sale contract details

  • Introduced a new Swap API for improved trading functionality

  • Removed redundant 'page' warnings during execution

Marketplace Fixes

  • Fixed ListAllCollectibleOffers and ListAllCollectibleListings returning arrays of empty objects

  • Fixed MIME type handling when downloading textures

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