Block explorers let you inspect transactions, smart contracts, tokens, and wallet history on any blockchain. Critical for debugging, auditing, user-facing transaction tracking, and developer tooling.
All tools independently reviewed. Updated 2026. Affiliate links marked *.
The definitive Ethereum block explorer trusted by 10M+ users
Etherscan is the most widely used Ethereum block explorer and data aggregator, serving over 10 million monthly users and processing hundreds of millions of API …
Open-source block explorer self-hostable on any EVM chain
Blockscout is an open-source EVM block explorer that has become the go-to solution for Layer 2 networks, app chains, and testnets that want a full-featured expl…
The leading Solana block explorer — acquired by Etherscan, with deep SPL token and DeFi analytics
Solscan is the most widely used Solana block explorer, having surpassed the official Solana Explorer in daily users due to its richer feature set and more intui…
The official BNB Chain block explorer from the Etherscan team — identical UX, full BSC coverage
BscScan is the primary block explorer for BNB Chain (formerly Binance Smart Chain), built and operated by Etherscan under a licensing agreement with BNB Chain. …
Multi-chain block explorer from OKX covering 30+ chains including Bitcoin, Solana, and all EVM networks
OKLink is the multi-chain block explorer built by OKX, one of the world's largest crypto exchanges, and is unique in offering a single explorer interface that s…
The block explorer for Avalanche subnets, L3 rollups, and chains the major explorers ignore
Routescan is a multi-chain explorer specializing in the long tail of EVM chains — Avalanche subnets, Layer 3 rollups, app-chains, and emerging networks that are…