Blockchain
Chain Observer
A live look at onchain intelligence
Inspect the latest Ethereum block and look up a public address's ETH balance. Every result includes its block and source, with no wallet connection required.
Ethereum mainnet · Read only
Follow the assets. Verify the block.
Inspect the network or paste a public address to observe its native ETH balance. No wallet connection or signing is required.
Reading the latest block from PublicNode…
Data supplied by PublicNode through Ethereum JSON-RPC. Results may be cached for 60 seconds. Public addresses are sent to the RPC provider for lookup.
Built on real foundations
Read-only Ethereum RPC preview · Downloadable starter included
Make it your own
Use these live examples to plan your own data workspace. API adapters and chart components are included in this platform's source; connect your services and build from there.