Check native and token balances across multiple blockchain networks simultaneously. Enter any Ethereum address to scan balances on all supported chains.
🚀 Help make this tool even better! You can add custom chains and tokens using the forms above, or contribute to make them available for everyone.
Available Networks (11)
Ethereum
ETH
BNB Smart Chain
BNB
Polygon
MATIC
Arbitrum One
ETH
Optimism
ETH
Avalanche
AVAX
Fantom
FTM
Base
ETH
Hyperliquid
HYPE
Cronos
CRO
Abstract
ETH
Open Source & Community
OpenSource Toolkit is built by developers, for developers. Join our community and help us create the best collection of developer utilities.
View Source Code
Explore the codebase, report issues, and contribute to the project on GitHub.
Contribute
Add new tools, fix bugs, improve documentation, or suggest features.
MIT License
Free to use, modify, and distribute. Open source software for everyone.
More Tools Coming Soon
We're constantly adding new developer utilities. Stay tuned for more powerful tools!