{"uid":"cap_JvfTBCd_m6BxGOn7oPxxp","slug":"base-network-status-gas-estimator-76ef8cbb","name":"Base Network Status & Gas Estimator","description":"Base mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before sending a transaction. One small JSON read instead of several raw RPC calls and unit conversions.","url":"https://89-116-220-218.sslip.io/base/network?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LGJL26OtDUwChmXwz71rc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest Base mainnet block number, block age in seconds, base fee, and gas price in gwei as a single JSON object.","exampleAgentPrompt":"What's the current block number and gas price on Base mainnet right now? I want to make sure the chain is live and get a fee estimate before I send a transaction.","exampleUseCases":[{"title":"Pre-transaction fee check","prompt":"Before I send this USDC transfer on Base, can you quickly check the current base fee and gas price so I know what to expect in fees?"},{"title":"Chain liveness monitoring","prompt":"Is Base mainnet actively producing blocks right now? Show me the latest block number and how many seconds old it is."},{"title":"Dashboard gas tracker","prompt":"Pull the current Base mainnet network status for me — block number, block age, base fee, and gas price in gwei — so I can display it on my dashboard."}],"resultDescription":"A small JSON object containing: latest block number (integer), block age in seconds (how long since the latest block was produced), base fee in gwei, and gas price in gwei. Useful for confirming chain liveness and estimating transaction costs without making multiple raw RPC calls.","failureModes":["Network or RPC node outage returns an error or stale data","Payment of 0.001 USDC required per call; unpaid requests return 402","Block age may be non-zero if the chain is temporarily stalled","Rate limiting if called excessively"],"whenToPreferThis":"Use this endpoint when you need a quick, human-readable snapshot of Base mainnet health and gas prices in a single lightweight call, instead of making multiple raw JSON-RPC calls (eth_blockNumber, eth_gasPrice, eth_feeHistory) and doing unit conversions yourself. Ideal for pre-flight fee estimation before sending a transaction, or for monitoring Base chain liveness in an agent loop.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:12:39.063Z","isFirstParty":false,"canonicalSlug":"base-network-status-gas-estimator-76ef8cbb"}