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Smart contract event tools
Generate event signature
Encode event topics
Solidity calldata tools
Generate Solidity functions signature
Encode CALLDATA parameters
Smart contract tools
Smart contract source code and ABI
Converters
Decimal → hexadecimal
Hexadecimal → decimal
Eth ⇆ Wei
Keccak-256
Checksum address
ENS → address
Smart contract source code and ABI
Input a smart contract address to retrieve its source code and ABI. Note that the contract must be verified.
Find an example of verified smart contract on
Etherscan ↗
.
Smart contract address
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Smart contract name
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Smart contract ABI
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Smart contract source code
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