Changelog

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Portal & Network Updates

• Tempo network fields — Portal query layer supports Tempo network transaction fields
• Portal Pools dashboard — Portal Pools UI integrated into Network App
• Portal streaming performance — Fixed streaming bottleneck (was capped at ~5 MB/s)
• Portal MCP Server — MCP server deployed to portal.sqd.dev (learn more)
• HyperCore documentation — Added documentation for Hyperliquid fills queries and replica commands alongside HyperEVM support

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SDK & Improvements

• Tempo Transactions — Added support for Tempo Transactions (type 0x76) in Squid SDK
• Squid SDK fix — Fix duplicate charset in Prometheus content-type header

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Cloud Features

• Billing Limits & Usage Alerts — Users can now set spending caps and receive usage alerts (pricing details)
• Cloud UI Refresh — Refreshed UI for the Cloud platform

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New Chains

• World added to Portal
• Sei added to Portal
• Stable added to Portal
• Katana added to Portal
• Flare hotblocks enabled
• Ink hotblocks enabled

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Bug Fixes

• llms.txt and llms-full.txt — Fixed issues with llms.txt and llms-full.txt endpoints; both now work correctly

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Removed

• Retention feature — Retention functionality dropped from Portal API

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Portal & Data Features

• Dynamic metadata — Portal now reads and exposes dataset metadata dynamically instead of hardcoded mapping
• /resolve-timestamp endpoint — New Portal endpoint for converting Unix timestamps to block numbers

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SDK & Pipes

• Pipes UI metrics — Metrics fetching moved to server-side, supports metrics display for multiple pipe instances
• Profiler — Made OpenTelemetry compatible
• Production-ready Pipes SDK EVM example — Production-ready pipe example for EVM published
• Relationships without FK constraints — Squid SDK now supports relationships without foreign key constraints
• ABI service — ABI service for simplified ABI fetching and type generation shipped
• Solana instruction decoder — Added to Pipes SDK with rollback chain logic improvements

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Cloud Improvements

• Read-only database access — Cloud deployments now support read-only database access; Viewer role gets read-only DB access by default
• Latency chart — Latency chart added to Cloud deployment metrics; latency data exposed in API
• CLI confirmation prompts — sqd CLI now prompts for confirmation before deleting PostgreSQL databases
• Advanced logs filtering — Advanced logs filtering and live log streaming in Cloud console
• RPC proxy enhancements — eRPC third-party plugin added, request batching added to RPC proxy

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Network & Other

• Network App sidebar — Sidebar menu in Network App is now collapsible
• Portal fallback — Fallback handling for when Portal is down
• Botanix & Gnosis hotblocks — Botanix added to Portal, Hotblocks enabled for Gnosis Mainnet
• Botanix docs — Botanix network added to documentation

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Community & Ecosystem

• Agent Skills on skills.sh — SQD agent skills published to skills.sh, making them discoverable in the AI agent skills marketplace
• Agentic Commerce Market Map — SQD featured in Agentic Commerce Market Map as blockchain data infrastructure for AI commerce agents
• Polygains — Community member launched Polygains, a MEV analytics platform built with SQD (announcement, source code)
• Solana Data Room — Interactive Solana network statistics dashboard launched at room.soldexer.dev/feb-2026 — the network, in one glance (announcement)

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AI-ready docs and tooling

• Portal MCP Server — Add it to your Claude or Cursor config and your AI assistant gets direct access to SQD Portal. Query 100+ chains, pull token transfers, check wallet activity, or analyze contracts in plain English. Set it up →
• Docs MCP Server — A separate MCP server that lets your AI assistant search and retrieve SQD documentation directly — answers grounded in our actual docs, not whatever the model was trained on. Learn more
• llms.txt and SKILL.md — Machine-readable files that help AI tools understand what SQD does. Compatible tools pick these up automatically. (llms.txt, SKILL.md)
• Context7 — Our docs are indexed on context7.com. If your AI tools integrate with Context7, you already have SQD docs in context.
• OpenAPI schemas — EVM and Solana OpenAPI schemas exposed in documentation

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Portal & Network

• Real-time datasets — Real-time data now available for: arbitrum-sepolia, optimism-mainnet, monad-testnet, monad-mainnet, gnosis-mainnet
• Real-time APY & TVL charts — APY and TVL charts now update in real-time
• Dynamic dataset sizes — Dataset sizes now dynamically displayed on SQD.ai, updating every ~24 hours
• Portal API V2 compatibility dropped — V2 compatibility layer removed from Portal API specification
• x-sqd-head-number header — Portal now supports x-sqd-head-number header for checking latest block

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SDK Features

• ABI service integration — ABI service now integrated directly into the Typegen CLI
• Topic filtering — Topic filtering support added for Factory contracts and evmDecoder
• EVM decoder enhancements — Contract address filtering, ZSTD support, factory topic filtering in Pipes SDK
• Squid SDK improvements — Use Etherscan proxy for typegen CLI, missing export for InstructionRecord, handle query exceeds max results error

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Network

• Portal Pools contracts — Portal Pools smart contracts deployed to Arbitrum mainnet (PortalRegistry, PortalPoolFactory, FeeRouterModule)
• Etherlink migration — Etherlink archives migrated from Ghostnet to Shadownet

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New Chains & Hotblocks

• megaETH Testnet added to v2 archives and Portal
• MegaETH Mainnet network page added to documentation
• Hotblocks enabled for Monad, Optimism Mainnet, and Arbitrum Sepolia

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Portal Pools Whitelist Launch

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Portal & Network

• ZSTD ~30% faster — Switching from gzip to zstd compression sped up Portal responses by ~30% in benchmarks
• Solana query relations — transactionTokenBalances and transactionBalances flags added to Solana queries, retrieving all balance updates for parent transactions
• Network monitoring tool — ZK-proof based network monitoring tool launched for real-time network health tracking

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Network & Performance

• Noise protocol — Added to network communication; obfuscates query patterns and prevents stream inspection
• Gzip stream joining — New gzip stream joining for improved Portal response performance
• Portal 503 errors — Fixed public portal 503 errors
• Sonic Testnet — Dataset updated
• Monad Mainnet — Added to Portal

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SDK Updates

• TypeORM refactor — createDataSource renamed to initializeDataSource
• Portal client — Data ingestion and query schemas refactored
• Typegen cleanup — Removed solana-stream dependency from typegen

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New docs site

• Network explorer — Browse and filter all 100+ supported networks by VM type with real-time status. Plasma, Monad, HyperEVM, and MegaETH added.
• Interactive API playground — Test Portal queries directly in the docs without switching to your terminal.

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Portal Performance & Features

• Portal consolidation — Portal trimmed to 11 datasets, all with real-time data: arbitrum-one, avalanche-mainnet, base-mainnet, binance-mainnet, ethereum-mainnet, hyperliquid-mainnet, optimism-mainnet, polygon-mainnet, solana-devnet, solana-mainnet, zora-mainnet
• Zstd compression — Portal now supports zstd compression (requires workers ≥2.6.0-rc1)
• Performance improvement — Public portal now delivers ≥8 MB/s of compressed data
• Rate limiting visibility — Users can now see when Portal bandwidth is being throttled
• head-number header — Portal now returns head-number header showing latest available block
• first_block metadata — Metadata now includes first_block when no historical data is available
• /finalized-stream fix — Fixed /finalized-stream to properly stream only finalized blocks

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Network App

• Network App Refresh — Refreshed dashboard design with two new tabs: Workers and Analytics
• Worker filtering — Worker filtering (instead of sorting 2,500+ rows)
• Analytics section — Analytics section with network health, usage, and economics

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SDK

• Pipes SDK — Hyperliquid fills integration, Postgres state management, Drizzle ORM support, factory address handling
• ETHGlobal templates — Pipes SDK templates created for ETHGlobal hackathon
• Squid SDK improvements — Etherscan v2 API support in typegen, Solana ESM-compatible typegen import paths, Substrate SystemOrigin definition updates, HTTP client 521/522/523 errors now retriable

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New Chains

• Hyperliquid EVM Mainnet added to Portal
• Beam Mainnet added to v2 and Portal

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Public Portal GA

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Portal & Cloud

• Cloud billing upgrade — Billing backend upgraded with credits and discounts per organization

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Pipes SDK

• Pipes SDK documentation — Learn-by-example documentation published for Pipes SDK (repo)
• Solana instruction decoder — Added Solana instruction decoder with improved rollback chain logic
• Composite transformer — Composite transformer with duplicate detection
• HTTP client rework — HTTP client reworked with improved performance and reliability
• ClickHouse improvements — Enhanced ClickHouse config and integration
• Fork handling — Improved fork handling capabilities
• Finalized block queries — PortalClient now supports querying finalized blocks
• Block hash in decoded events — Decoded events now include block hash information
• DecodedEvent factory — Added factory details for DecodedEvent

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Squid SDK

• Portal client fixes — Token balance schema validation fix, promise chaining memory leak fix
• Solana improvements — Extend programs missing invoke log, preserve leading _ in generated names

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New Chains & Hotblocks

• Hedera EVM added to Portal
• Plasma Testnet and Mainnet added
• Asset Hub Paseo added to v2 and Portal
• Solana Devnet hotblocks enabled
• Binance Mainnet hotblocks enabled

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SDK Features

• Hasura support — Hasura integration released; dedicated Hasura addon for Cloud squids with configuration tool, example repo, and documentation; OpenReader docs consolidated
• Network sharding — Network protocol now supports sharding for improved scalability
• Squid generator beta — New squid generator released in beta; generate squids from YAML configuration
• Solana Devnet — solana-devnet available from block 360,000,000
• X-Sqd-Data-Source header — Portal responses now include header indicating whether data came from live, hotblocks, or archive
• Pipes SDK foundation — Solana RPC latency watcher, metrics server, dashboard components, profiler

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Cloud Improvements

• RPC billing fix — Fixed RPC billing overcharging issue
• Secrets sorting — Secrets page now supports sorting by name
• Invoice downloads — Users can now download invoices per month in the Billing section (admin only)

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SDK Improvements

• Portal client: discriminator field for Solana query, fork error structure fix
• Substrate: handle EIP-7702 transactions

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Full Solana History on Portal

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Portal & Network

• Polygon Mainnet hotblocks enabled
• Zora Mainnet — zora-mainnet real-time dataset ready, full data from block 0
• Rewards Claiming App — App for claiming missing SQD rewards launched at rewards.sqd.ai
• Starknet RPC ingest — Added Starknet RPC data ingestion support

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SDK

• @subsquid/portal-client — New Portal client package with native Portal integration, response validation, and casting
• Solana Spray client — Solana Spray client introduced for parallel RPC access

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Portal & Network

• 429 rate limiting — Portal now returns HTTP 429 status when worker CU pool is exhausted; rate limit errors treated as retriable
• Hotblocks status — Solana hotblocks working in mainnet; EVM hotblocks enabled in testnet, disabled in mainnet (receipts being added)

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SDK

• Irys integration — Publish datasets to Irys network
• Solana normalization — Backport new block normalization

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Portal Features

• EVM Hotblocks — Hotblocks for ethereum-mainnet and base-mainnet added to public portal
• Solana datasets unified — Solana datasets reunited into single solana-mainnet (historical + hotblocks)
• EVM hotblocks request handling — Improved request handling for frequently-accessed blocks
• Base hotblocks testing — Base chain hotblocks available for testing (10,000 last blocks)

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Cloud & Network

• RPC limit raised — RPC requests spending limit raised from $200 to$1,000
• Hyperliquid onboarded — Hyperliquid dataset added to the decentralized network

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SDK

• Squid SDK — Fix name collision in debug frame schema builder

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Portal & Network

• Network scheduling — New scheduling algorithm deployed to mainnet
• Request-ID tracing — Per-request identification added to Portal queries for improved debugging and tracing

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SDK & Network

• MegaETH Testnet docs — MegaETH Testnet documentation page added
• svmBNB & Eclipse Testnet — svmBNB Mainnet and Testnet datasets added to Portal testnet; Eclipse Testnet dataset added (starting from block 86,800,000)

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Portal Open Beta

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Migration & Sunset

• Cloud migration path — Existing Cloud squids can switch from centralized v2 archives to Portal-powered data sources with minimal changes (EVM/Substrate migration, Solana migration)
• Planned sunset of v2 archives — With Portal now publicly available, we announced the planned deprecation of centralized v2 archives

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SDK 1.1 Shipped

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Soldexer Brand

• Solana sub-brand — Solana-focused sub-brand launched with separate landing page and docs

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Cloud & Network

• RPC proxy — Cloud RPC proxy now supports Berachain, Sonic, Unichain, and Unichain Sepolia
• Starknet Sepolia — Starknet Sepolia added
• Hyperliquid L1 Mainnet — Hyperliquid L1 Mainnet data available
• Ink Mainnet traces — Ink Mainnet now supports traces

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New Chains

• Soneium Mainnet and Soneium Minato Testnet added
• Poseidon Testnet added
• Ink Sepolia and Asset Hub Westend Next added to v2 archives
• Plume network names and chain IDs swapped

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Network Additions

• Unichain Mainnet — Unichain Mainnet added to v2 archives
• Portal API specification — Public Portal API specification published
• Berachain Mainnet — Berachain Mainnet, Monad Testnet, MemeCore Mainnet, and Asset Hub Westend added to v2 archives
• Combined data client — Combine multiple data streams into one unified client
• Ozean & Hyperliquid Testnets — Ozean Testnet and Hyperliquid Testnet added to v2 archives
• Lukso Mainnet — Lukso Mainnet added to v2 archives
• Ink Mainnet, BOB Sepolia, Camp Network Testnet added to v2 archives
• Bittensor EVM — mainnet and testnet added with starting blocks
• Abstract Mainnet & Testnet — Abstract Mainnet and Testnet added to v2 archives
• Soon Mainnet — Soon Mainnet (Solana-based) added to v2 archives

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Portal Closed Beta

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Launch Features

• Portal web console — A new UI for browsing datasets, testing queries, and monitoring Portal usage
• Portal-powered Cloud squids — Existing Cloud squids could now run on Portal instead of centralized archives, with no code changes required
• **$100 migration credit** — Early migrators received a$100 credit to incentivize switching from v2 archives to Portal
• Substrate support — Substrate chain data added to Portal alongside EVM and Solana
• New SQD.ai website — Redesigned company website launched at sqd.dev

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Cloud Deployments 2.0

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Cloud & SDK Updates

• Squid CLI 3.0.0 — CLI overhauled to match: commands renamed for clarity (rm→remove, ls→list), new deployment flow with tagging, confirmation prompts for destructive actions
• Tron support — All Tron-related npm packages published, with TRC-20 transfer tracking example
• Network worker v1.1.1 — Network worker v1.1.1 released on mainnet
• L1 fee fields — EVM processor now supports L1 fee fields on Optimism for financial reporting

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New Chains

• Mode Mainnet and Degen Chain added
• Canto Testnet added
• Aleph Zero EVM, Berachain bArtio Testnet, StratoVM Sepolia, Arthera Mainnet added
• B3 network added

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SDK & Cloud Features

• Polygon traces — Polygon Mainnet traces support went live
• SDK examples — New curated examples page published in docs
• Fuel SDK 1.1.0 — Fuel data packages updated: block consistency validation with retry, optional block transactions
• Multiple API tokens — Cloud API now supports multiple API tokens per account
• ink! v5 support — ink! v5 smart contracts now supported in Substrate SDK

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New Chains

• NeoX Testnet, B3 Sepolia, Plume Testnet, Galxe Gravity (EVM), Gemini 3h, Bittensor Testnet (Substrate) added; Watr network removed
• 0g Testnet added
• Acurast Canary (Substrate) added
• Zora Sepolia, Kyoto Testnet, Dogechain Testnet, Etherlink Mainnet, BOB Mainnet added
• Taiko Mainnet (EVM) and Eclipse Testnet (Solana, beta) added