EthTools is a selection of various tools that I have built whilst developing software on the Ethereum blockchain over the years.
EIP165 Interface ID Generator
Generate (and share) interface IDs for standard interface detection (EIP165).
contracts
EIP165 Interface ID Database
A searchable database of ERC165 Interface IDs
contracts
Test a contract
Connect an Ethereum account and test a smart contracts functionality directly in your browser using a predefined ABI.
contracts