On-chain · Free now

Keccak-256

The Keccak-256 hash of text or hex, as Ethereum uses it for selectors, topics and storage slots, with the selector of a function signature.
Your data stays in this tabGives you Results to copy, Share text, Receipt
Read the input as
Text or hex

Result

The result shows here as you type.

Use it forHash text or hex the way Ethereum does.

Good to knowIt works in this tab and has no code that sends what you type. Open the Receipt after a run to see the page's own count of network calls.

  • Keccak256
  • Keccak
  • Sha3
  • Hash
  • Selector

Where your data goesNowhere. The work happens in this tab.