{"slug":"saylorinnovations-com-api-chain-token-balances-of-733663","title":"ERC-20 balances of one token for up to 20 wallets on 16 EVM chains, with each wa","host":"saylorinnovations.com","method":"GET","resource":"https://saylorinnovations.com/api/chain/token-balances-of","category":"market","description":"ERC-20 balances of one token for up to 20 wallets on 16 EVM chains, with each wallet's share of supply and the combined balance.","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":510,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"chain":"ethereum","owners":"0xF977814e90dA44bFA03b6295A0616a897441aceC,0x28C6c06298d514Db089934071355E5743bf21d60","token":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"chain":{"description":"chain name (ethereum, base, arbitrum, optimism, polygon, bsc, avalanche, gnosis, linea, scroll, mantle, blast, sonic, celo, berachain, unichain) or chain id","type":"string"},"owners":{"description":"comma-separated wallet addresses, 1 to 20","type":"string"},"token":{"description":"the ERC-20 token contract","type":"string"}},"required":["chain","token","owners"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"chain":{"description":"the chain name that was queried","type":"string"},"chain_id":{"description":"EIP-155 chain id of that network","type":"number"},"combined_balance":{"description":"sum of the listed wallets","type":["string","null"]},"combined_share_of_supply_pct":{"description":"their combined share of supply, percent","type":["number","null"]},"decimals":{"description":"token decimals","type":["number","null"]},"holders":{"description":"one entry per wallet","items":{"properties":{"balance":{"description":"balance in token units","type":["string","null"]},"balance_raw":{"description":"balance in base units","type":["string","null"]},"owner":{"description":"wallet address","type":["string","null"]},"share_of_supply_pct":{"description":"share of total supply, percent","type":["number","null"]},"status":{"description":"holds, zero or unreadable","type":["string","null"]}},"type":"object"},"type":["array","null"]},"note":{"description":"plain-language reading of the result","type":"string"},"owners_checked":{"description":"wallets read","type":"number"},"source":{"description":"where the data was read from or how it was computed","type":"string"},"symbol":{"description":"token symbol","type":["string","null"]},"token":{"description":"the ERC-20 token","type":"string"},"total_supply":{"description":"total supply in token units","type":["string","null"]}},"required":["chain","chain_id","token","owners_checked","holders","note","source"],"type":"object"},"type":{"const":"json","type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":510,"error":null}],"description_full":"ERC-20 balances of one token for up to 20 wallets on 16 EVM chains, with each wallet's share of supply and the combined balance.","last_updated":"2026-10-21T04:11:42.378Z","schemes":["exact"]}