{"uid":"cap_jaykecVuDCCn6O0o6ODs-","slug":"phantom-api-world-chain-latest-block-b0f17fea","name":"Phantom API — World Chain 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/worldchain/block/latest","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_K1kYaisLYm3NWZOq4Cll4","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 most recent block data from the World Chain blockchain network","exampleAgentPrompt":"What's the latest block on World Chain right now — give me the block number, hash, and timestamp.","exampleUseCases":[{"title":"Real-time World Chain block monitor","prompt":"Keep an eye on World Chain for me and tell me the current block number and timestamp so I can confirm the chain is progressing normally."},{"title":"Smart contract deployment timing","prompt":"What's the latest block number and timestamp on World Chain? I need to know before I submit my smart contract deployment."},{"title":"On-chain event confirmation check","prompt":"I just sent a transaction on World Chain — can you grab the latest block to see how far along the chain is and check whether enough blocks have passed for confirmation?"}],"resultDescription":"Returns the latest block object from the World Chain network, including block number, block hash, parent hash, timestamp, miner/validator address, gas used, gas limit, and list of transaction hashes or count contained in the block.","failureModes":["Network congestion or RPC node downtime may cause timeouts or empty responses","World Chain node sync lag may return a block that is slightly behind the true head","Payment failure via x402 protocol results in 402 response and no data returned","Malformed request body may return a 400 or 422 validation error","Service unavailability on Vercel hosting may produce 500 or 503 errors"],"whenToPreferThis":"Choose this endpoint when you specifically need real-time latest block data from the World Chain network and want pay-per-call pricing with no subscription overhead. Prefer this over general-purpose RPC providers when you want a simple HTTP POST interface with x402 micropayment support and no API key management. Best suited for agents that need occasional block lookups rather than high-volume streaming.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:56:29.063Z","isFirstParty":false}