{"slug":"saylorinnovations-com-api-chain-total-supply-546aad","title":"Total supply of an ERC-20 or ERC-721 contract on 16 EVM chains, raw and scaled b","host":"saylorinnovations.com","method":"GET","resource":"https://saylorinnovations.com/api/chain/total-supply","category":"other","description":"Total supply of an ERC-20 or ERC-721 contract on 16 EVM chains, raw and scaled by decimals, with symbol and name from totalSupply.","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":305,"reported_calls_30d":2,"reported_payers_30d":2,"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","token":"0xdAC17F958D2ee523a2206206994597C13D831ec7"},"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"},"token":{"description":"the token or NFT contract address","type":"string"}},"required":["chain","token"],"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"},"decimals":{"description":"token decimals, null for NFTs","type":["number","null"]},"name":{"description":"token name","type":["string","null"]},"note":{"description":"how to read the supply","type":"string"},"source":{"description":"where the data was read from","type":"string"},"symbol":{"description":"token symbol","type":["string","null"]},"token":{"description":"the token or NFT contract","type":"string"},"total_supply":{"description":"supply divided by 10^decimals, null when decimals are unknown","type":["string","null"]},"total_supply_raw":{"description":"supply in the smallest unit","type":"string"}},"required":["chain","chain_id","token","total_supply_raw","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":305,"error":null}],"description_full":"Total supply of an ERC-20 or ERC-721 contract on 16 EVM chains, raw and scaled by decimals, with symbol and name from totalSupply.","last_updated":"2026-10-21T02:47:12.695Z","schemes":["exact"]}