EVM Transaction Decoder

Decode an EVM / Ethereum transaction (Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Avalanche) and explain what it did — the cross-chain analogue of the Stacks Transaction Decoder. Goes beyond the raw RPC: returns status (success/failed/pending), from, to, native value, the function called (resolved via 4byte signatures), the ERC-20 / ERC-721 / ERC-1155 token transfers that occurred (with symbol + amount where resolvable), gas used, and fee. Read-only, keyless.