Bulk Balance Checker · Avalanche
Bulk Balance Checker queries native and ERC-20 balances for up to 50 addresses on ETH, BSC, Solana and TRX via read-only RPC. Format checks; CSV export.
Calculations and checks on this page run in your browser. Private keys and seed phrases are never uploaded to the server.
About this tool
Bulk Balance Checker reads on-chain balances for many public addresses via RPC—useful for airdrop checks, custody reconciliations and research samples.
Queries are read-only (balanceOf / getBalance style). The page does not connect a wallet, request signatures or broadcast transactions. Never paste private keys or seed phrases.
On EVM networks you may optionally query an ERC-20 by contract address. Solana and TRX currently support native balances plus address-format validation.
How to use
- Select the target network.
- Paste addresses (one per line, up to 50).
- For an EVM token, enter the ERC-20 contract; leave blank for native only.
- Run the query and export CSV if needed.
FAQ
Does Bulk Balance Checker need a private key?
No. Only public addresses are required; this page has no private-key field. Requests go through a proxy to public nodes for read-only state.
Why can't some wallet balances be found?
Common causes are address encoding that does not match the selected chain, or RPC rate limits / temporary outages. Check the status column and retry in batches.
How many addresses can I check at once?
Up to 50 per request to limit load on public RPC; split larger lists into batches.