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Distinct from the Frax Finance protocol pools/yields feed and from other Layer-1, Layer-2 and Cosmos-chain APIs on the marketplace: this surfaces the Fraxtal chain itself.","contact":{"name":"PremiumApi","url":"https://www.oanor.com/by/premiumapi"}},"servers":[{"url":"https://api.oanor.com/fraxtal-api","description":"oanor gateway"}],"tags":[{"name":"Chain"},{"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":["Chain"],"summary":"Chain status","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK","content":{"application/json":{"example":{"data":{"network":"Fraxtal Mainnet","syncing":false,"chain_id":252,"block_number":37355691,"native_token":"frxETH","gas_price_wei":"1000254","client_version":"reth/v2.2.0-7680d6d/x86_64-unknown-linux-gnu","gas_price_gwei":0.001},"meta":{"timestamp":"2026-06-15T11:14:53.789Z","request_id":"2b31f3d3-8a2a-4db0-93dc-ea408a4199af"},"status":"ok","message":"Status retrieved successfully","success":true}}}},"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 number (latest if omitted)","description":"","parameters":[{"name":"number","in":"query","required":false,"description":"Block number; 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