{"uid":"cap_-WtVEVwbk8WAZI3DrNbS_","slug":"synapse-api-solana-latest-block-7a767752","name":"Synapse API — Solana Latest Block","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/solana/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_KRIO-1yHC9Cuxrah-Q3cR","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":"Retrieves the latest block data from the Solana blockchain via a pay-per-call API using x402 micropayments.","exampleAgentPrompt":"What is the latest block on the Solana blockchain right now — give me the slot number, block hash, and timestamp?","exampleUseCases":[{"title":"Monitor Solana chain tip live","prompt":"Keep checking the latest Solana block and tell me if block production stalls for more than 30 seconds."},{"title":"Confirm Solana liveness before trade","prompt":"Before I submit this Solana transaction, check the latest block to confirm the network is actively producing blocks."},{"title":"Log latest Solana block for audit","prompt":"Grab the current latest Solana block details — slot, hash, and timestamp — so I can log it for our on-chain audit trail."}],"resultDescription":"Returns the latest Solana block data including slot number, block hash, parent slot, block time (Unix timestamp), and transaction details for the most recently confirmed block on the Solana network.","failureModes":["Solana RPC node unavailable or rate-limited — returns 5xx error","Payment not processed or x402 micropayment rejected — returns 402 Payment Required","Network congestion causing stale or delayed block data","Malformed request body — returns 400 Bad Request","Solana mainnet experiencing an outage — endpoint may return empty or error response"],"whenToPreferThis":"Use this endpoint when you need fast, pay-per-call access to the latest Solana block without managing your own RPC node or subscription. It is ideal for lightweight agents that need occasional Solana chain-tip lookups billed via USDC micropayments rather than a monthly RPC plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:04.367Z","isFirstParty":false}