Ethereum DevTools GUI

A simple GUI of Ethereum tools and utilities for debugging

Demo

ABI viewer
- show methods
- show method signatures
- show event params
- show event topic signatures
ABI method caller
- sign and broadcast
- static call
ABI event logs
- get event logs
Tx input data decoder
- decode constructor callata
- decode tx calldata
Method and Event Topic signature generator
4byte dictionary lookup
Unit converter
Eth sender
Custom tx tools
- sign and broadcast
- call static
- populate tx
- sign tx
- estimate gas
Send raw tx
Gas cost calculator
Get gas price
Get fee data
Get tx
Get tx receipt
Get block info
Get block number from date
Get address code
Get nonce
Ens resolver
Ens reverse resolver
Ens avatar resolver
Hex coder
Base58 coder
IPFS hash coder
Contenthash coder
Address checksum
Private key to address
Private key to public key
Public key to address
Hash message
Sign message
Verify signature
Encrypt message with public key
Decrypt message with private key
Batch Eth balance checker
Batch Erc20 balance checker
Batch EkSync balance checker
Batch Ens reverse resolver checker
Keystore encrypt and decrypt
HD wallet key generator

npm install

npm run start

Released under the MIT license.