Supporting Developer Access

On July 1, 2026, Etherscan is cutting their free API capacity. Max records per request drop from 10,000 to 1,000, and the Internal Transactions by Block Range endpoint is being removed from the free plan entirely. Etherscan Changelog. Reductions are happening across the industry as teams adjust to

Rootstock Global Wallet M2 NFT Badge

The Rootstock Global Wallet just hit its second major milestone, and there's a fresh badge to mark it. The Milestone 2 badge celebrates the next big step in the rollout: full Rootstock Global Wallet integration inside the Rootstock Blockscout explorer. Login and on-chain interaction now happen directly in

T6 · AI

Meet the Blockscout MCP Server

The Blockscout MCP Server gives AI agents a clean tool surface for on-chain data across 3,000+ chains — no RPC plumbing, no custom indexers.

Blockscout

Build a Multichain Wallet Portfolio Tracker with Blockscout PRO API

Create a Portfolio Tracker like this (Standalone HTML tracker) in minutes with Blockscout's PRO API! Follow the easy tutorial below to learn about multichain queries, available stats, data, and how to get it. All you need is a free PRO API key to get started. Get your PRO

T7 — Monthly Brief

Scouting April: Five Stories from the Chain

April's crypto news in one pass — restaking audits, an M&A deal, two mainnet launches, a hack aftermath, and what shipped on Blockscout.

The Blockchain AI Frontier

AI agents are quickly becoming serious blockchain users. Coinbase CEO Brian Armstrong recently posted on X: "Very soon there are going to be more AI agents than humans making transactions." At Blockscout, we think agents will also pull blockchain data at scale to generate real insights for projects

New Release: Blockscout v11.0.0

💡What's New: Async CSV Exports, FHE Support, and Several Breaking API Changes Blockscout v11.0.0 is the 3rd major backend release focused on database storage optimization. v11 reduces the size of the internal_transactions table by approximately 30–40%. When combined with 9.3.3, zero-value internal

Product Pulse

How Blockscout Brings Blockchain Data to AI Agents and LLMs

AI tools keep getting better at handling complex data. However, blockchain data presents some unique challenges. Raw tx logs, hex-encoded fields, and nested contract calls can be extremely complex. Add in the fact that this data is streaming constantly from multiple blockchains, and you have a recipe for some major

Product Pulse

Build a Multichain Dashboard with Blockscout PRO API

Create a dashboard like this (Standalone HTML dashboard) in minutes with Blockscout's PRO API! Follow the easy tutorial below to learn about multichain queries, available stats, data, and how to get it. All you need is a free PRO API key to get started. GET YOUR FREE API

News

Building the L2 Transparency Layer

The L2 landscape has never been bigger...or messier. L2Beat currently tracks 149 scaling projects. The Ethereum Foundation just published a major update to the L1↔L2 relationship model, envisioning the role of L2s as chains designed to extend Ethereum's core properties, delivering new features and customized blockchain

Product Pulse

Exploring Confidential Tokens with Zama on Blockscout

Explore confidential tokens on Blockscout with Zama. Learn how ERC-7984 and FHE enable private balances and transfers on public blockchains.

News

Multichain Travel Guide

Explore multiple EVM chains in one place with a multichain block explorer. Track wallets, tokens, NFTs, and cross-chain activity with a unified view of your onchain journey.

Product Pulse

Multichain Block Explorer: A Unified Discovery Layer for the EVM

Explore the EVM in one place with Blockscout’s Multichain Explorer. Analyze wallets, tokens, and onchain data across chains with a unified view of the ecosystem.

Blockchain 101

Minted NFT Not Showing Up? Here’s How to Verify it Onchain

Minted an NFT but it’s not showing up? Learn how to verify your NFT onchain, understand ERC-721 minting, and confirm ownership using a block explorer.

News

Going PRO

We asked developers across blockchain ecosystems one question: "What's the #1 thing that would improve your development process?" The answer was unanimous: better APIs. APIs with more reliability, more RPS, more chains, more value. Devs wanted more - so we built the Blockscout PRO API. It&

Blockchain 101

Sent Tokens to the Wrong Network? Here’s How to Check If They’re Actually Lost

Sent tokens to the wrong network? Find out if your crypto is recoverable. Learn how to diagnose wrong-chain transfers, exchange deposits, and permanent loss using a block explorer.

Product Pulse

Blockscout PRO API: One Account for Multichain Onchain Data

Blockscout Pro API provides scalable, production-grade access to comprehensive onchain data across dozens of chains. Build multichain applications using familiar, explorer-style REST APIs with generous capacity and predictable pricing.

News

Updates from the Edge

From an AI-powered Vitalik bot to onchain agents in production, ETHDenver 2026 showed Ethereum operating at the edge of innovation.

Product Pulse

Every Contract Deserves a Name: Enscribe Identity Scores on Blockscout

Learn how Enscribe Identity Scores add ENS-based contract identity signals directly to Blockscout explorers.

Merits

Mint the Rootstock Global Wallet Milestones NFT Collection

Mint the Rootstock Global Wallet milestone badges and explore a unified wallet experience with gas sponsorship, account abstraction, and simplified onboarding on Rootstock.

News

Peeling the Onion

Our onchain actions are often revealed in layers. Anonymous addresses provide a basic level of privacy, but owners can be discovered through transactional association or other contextual clues. Contracts are compiled into bytecode, which is hard for humans to decipher at the machine level but fully transparent once a contract

Blockchain 101

1 Transaction, 4 Transfers: Inside Internal Transactions

Internal transactions explained. Learn why they don’t appear in wallets and how block explorers reveal hidden value flows inside smart contract calls.

Blockchain 101

What Is Smart Contract Verification and Why It Matters

Learn what smart contract verification is, how it works, and why it matters for blockchain security. Understand verified vs unverified contracts and how to stay safe

Blockchain 101

How to Recover Funds When a Dapp Website Is Down

Dapp website down? Your funds are not lost. Learn how to withdraw and access funds directly from smart contracts using a block explorer, with a real Aave example.

News

Requested Features ✅

Our latest frontend release includes features requested by our developer community. As a public good, Blockscout prioritizes customizations that make your onchain exploration more productive, easy, and engaging