Ethereum

Ethereumetherscan.io

Chain ID

0x1 (1)

Native token

ETH

Ethereum is the original smart-contract network and still hosts the deepest pool of DeFi protocols, verified contracts, and — inevitably — security incidents. Most flash-loan attacks, proxy-upgrade mistakes, and multi-hop asset thefts that make headlines happen here, which makes Ethereum the chain where a transaction-level investigation tool earns its keep.

Skylens decodes Ethereum transactions into a full investigation surface: verified source from Etherscan is mapped onto the execution trace, WETH wrapping/unwrapping is recognized in token flow, and storage writes are resolved against the contract's storage layout.

Open an Ethereum transaction

Paste a hash on the home page or open it directly:

/tx/eth/{transaction-hash}

Ethereum case studies

All Skylens case studies are built on real Ethereum incidents:

• Trace Asset Flows Through a Transaction
• Diagnose the Root Cause of a Revert
• Locate the Source of a State Variable Write
• Debug an Unverified Contract
• Analyze Proxy Contract Storage

Ethereum Sepolia testnet

Skylens also supports Sepolia (chain ID 0xaa36a7 / 11155111), Ethereum's primary developer testnet. Use it to inspect staging deployments before mainnet launch:

/tx/eth-sepolia/{transaction-hash}