{"openapi":"3.1.0","info":{"title":"Gravity API","version":"1.0.0","description":"Real-time on-chain data for Gravity (Gravity Alpha Mainnet, chain-id 1625) — the high-performance chain by Galxe built on the Arbitrum Nitro stack, using G as its native gas token. Query live network status (latest block height, network id, client version), fetch any block by height or the latest one (timestamp, transaction count, gas used / limit, base fee, miner), read the current gas price in wei and gwei, and look up the native G balance and transaction count of any address. A keyless, no-account JSON wrapper over the canonical Gravity JSON-RPC node — decoded from hex into plain decimals and human-readable G so you do not have to. Ideal for explorers, wallets, dashboards, gas estimators and analytics on the Gravity chain.","contact":{"name":"PremiumApi","url":"https://www.oanor.com/by/premiumapi"}},"servers":[{"url":"https://api.oanor.com/gravity-api","description":"oanor gateway"}],"tags":[{"name":"Network"},{"name":"Blocks"},{"name":"Gas"},{"name":"Accounts"},{"name":"Meta"}],"components":{"securitySchemes":{"oanorKey":{"type":"apiKey","in":"header","name":"x-oanor-key","description":"Get your key at https://www.oanor.com/developer/keys"}}},"security":[{"oanorKey":[]}],"paths":{"/v1/status":{"get":{"operationId":"get_v1_status","tags":["Network"],"summary":"Network status (latest block, chain id, client version)","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/block":{"get":{"operationId":"get_v1_block","tags":["Blocks"],"summary":"Block by height (or latest)","description":"","parameters":[{"name":"number","in":"query","required":false,"description":"Block height (decimal or 0x-hex), or \"latest\"","schema":{"type":"string"},"example":"10000000"}],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/gas":{"get":{"operationId":"get_v1_gas","tags":["Gas"],"summary":"Current gas price (wei + gwei)","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/balance":{"get":{"operationId":"get_v1_balance","tags":["Accounts"],"summary":"Native G balance and transaction count of an address","description":"","parameters":[{"name":"address","in":"query","required":true,"description":"0x-prefixed 40-hex EVM address","schema":{"type":"string"},"example":"0x000000000000000000000000000000000000dEaD"}],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/meta":{"get":{"operationId":"get_v1_meta","tags":["Meta"],"summary":"Service metadata","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}}},"x-oanor-pricing":[{"slug":"free","name":"Free","price_cents_month":0,"monthly_call_quota":4400,"rps_limit":3,"hard_limit":true},{"slug":"basic","name":"Basic","price_cents_month":1330,"monthly_call_quota":56000,"rps_limit":10,"hard_limit":true},{"slug":"pro","name":"Pro","price_cents_month":3440,"monthly_call_quota":217000,"rps_limit":25,"hard_limit":true},{"slug":"mega","name":"Mega","price_cents_month":7360,"monthly_call_quota":902000,"rps_limit":60,"hard_limit":true}],"x-oanor-marketplace-url":"https://www.oanor.com/api/gravity-api"}