{"uid":"cap_JOVevEzunpd_Ibkjdn6HI","slug":"phantom-api-superseed-latest-block-599c4a0e","name":"Phantom API — Superseed Latest Block","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/superseed/block/latest?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Lx7GdqN2dl1JNBwJcBiT_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the latest block data from the Superseed blockchain network via pay-per-call Web3 infrastructure","exampleAgentPrompt":"What's the latest block on the Superseed blockchain right now — give me the block number, hash, and timestamp?","exampleUseCases":[{"title":"Monitor Superseed chain progress","prompt":"Keep an eye on Superseed and tell me the latest block number and timestamp so I can confirm the chain is still producing blocks normally."},{"title":"Verify transaction finality on Superseed","prompt":"I just submitted a transaction on Superseed — can you grab the latest block to check how far along the chain is and estimate if my transaction is likely finalized?"},{"title":"Dashboard block height tracking","prompt":"Pull the current latest block from Superseed so I can update my Web3 analytics dashboard with the live block height and hash."}],"resultDescription":"Returns the latest block object from the Superseed network, including block number, block hash, parent hash, timestamp, miner/validator address, gas used, gas limit, and the list of transactions included in that block.","failureModes":["Network or RPC node unavailability returns a 5xx error","Payment not included or invalid USDC amount returns a 402 Payment Required","Superseed network congestion or reorganization may return stale or inconsistent block data","Malformed request body returns a 400 Bad Request","Rate limiting or quota exhaustion may cause transient failures"],"whenToPreferThis":"Choose this endpoint when you specifically need real-time latest block data from the Superseed network and want a pay-per-call model without committing to a subscription RPC plan. Ideal for agents that need occasional Superseed chain state checks without managing API keys or monthly billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:56:28.488Z","isFirstParty":false,"canonicalSlug":"phantom-api-superseed-latest-block-599c4a0e"}