Free Multi-Chain Block Explorer
Open any transaction hash, block number, wallet address, or contract in 15+ blockchain explorers at once. Supports Ethereum, BSC, Polygon, Solana, Bitcoin, and more.
Multi-Chain Block Explorer
Explore transactions, blocks, and addresses across 15 major blockchains instantly.
Block Explorer Search
Supported Chains
| Chain | Chain ID | Token | Explorer |
|---|---|---|---|
Ethereum | 1 | ETH | Etherscan |
BSC | 56 | BNB | BscScan |
Polygon | 137 | MATIC | PolygonScan |
Arbitrum | 42161 | ETH | Arbiscan |
Optimism | 10 | ETH | Optimistic Etherscan |
Avalanche | 43114 | AVAX | SnowTrace |
Fantom | 250 | FTM | FTMScan |
Solana | N/A | SOL | Solscan |
Bitcoin | N/A | BTC | Blockchain.info |
Tron | N/A | TRX | Tronscan |
Cronos | 25 | CRO | Cronoscan |
Base | 8453 | ETH | Basescan |
zkSync | 324 | ETH | zkSync Explorer |
Linea | 59144 | ETH | LineaScan |
Scroll | 534352 | ETH | ScrollScan |
Frequently Asked Questions
What is the Multi-Chain Block Explorer?
The Multi-Chain Block Explorer is a free online tool that open any transaction hash, block number, wallet address, or contract in 15+ blockchain explorers at once. supports ethereum, bsc, polygon, solana, bitcoin, and more.. It runs entirely in your browser with no installation or sign-up needed.
Which chains are supported?
15 chains: Ethereum, BSC, Polygon, Arbitrum, Optimism, Avalanche, Fantom, Solana, Bitcoin, Tron, Cronos, Base, zkSync, Linea, and Scroll.
Can I look up transactions from multiple chains?
Yes — paste any address, transaction hash, or block number to generate links to all 15 explorers simultaneously.
Is it free?
Yes, completely free.
Is my data safe with this tool?
Absolutely. The Multi-Chain Block Explorer processes everything client-side in your browser. No data is uploaded to or stored on any server. Your content remains private on your device at all times.
Does the Multi-Chain Block Explorer work on mobile devices?
Yes, the Multi-Chain Block Explorer is fully responsive and works on smartphones and tablets. You can use it on any device with a modern web browser -- no app download required.
Do I need to create an account to use this tool?
No account or registration is needed. Simply open the Multi-Chain Block Explorer in your browser and start using it immediately. There are no sign-up walls or usage restrictions.
How do I use the Multi-Chain Block Explorer?
Simply enter your input in the provided field, adjust any settings to your preference, and the tool will process it instantly. You can then copy the result to your clipboard or download it.
Which browsers are supported?
The Multi-Chain Block Explorer works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your preferred browser.
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About Free Multi-Chain Block Explorer
Free Multi-Chain Block Explorer is a free, browser-based tool in our Utility Tools collection. Everything runs locally on your device — no uploads, no sign-up, and your data stays private.