{"uid":"cap_zhB4RLt5rTbTf7iRklS_W","slug":"blast-chain-status-native-yield-data-0ba83716","name":"Blast Chain Status & Native Yield Data","description":"Blast L2 native yield from the chain itself: for the rebasing USDB (stablecoin yield) and WETH (ETH staking yield) predeploy contracts, total supply and share price — the cumulative native-yield multiplier since launch (e.g. 1.126 = 12.6% earned) — plus latest/safe/finalized blocks, finality lag, gas price and block time. Blast Gold / DApp points are allocated off-chain by Blast and have no public API, so they are not reported.","url":"https://api.chainmarket-api.workers.dev/api/crypto/blast-gold-points?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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"head":{"time":"2026-10-23T09:36:07.000Z","number":41969176,"gasUsed":1769088,"gasLimit":30000000,"baseFeeGwei":2.57e-7,"transactions":5},"safe":{"time":"2026-10-23T09:26:19.000Z","number":41968882,"gasUsed":1493179,"gasLimit":30000000,"baseFeeGwei":2.52e-7,"transactions":6},"chain":"Blast","source":"https://rpc.blast.io","chainId":81457,"checkedAt":"2026-10-23T09:36:08.723Z","finalized":{"time":"2026-10-23T09:04:39.000Z","number":41968232,"gasUsed":1030736,"gasLimit":30000000,"baseFeeGwei":2.52e-7,"transactions":4},"headToSafe":{"blocks":294,"seconds":588},"nativeYield":[{"symbol":"USDB","contract":"0x4300000000000000000000000000000000000003","sharePrice":1.126470145,"totalSupply":9396841.898,"cumulativeYieldPct":12.65},{"symbol":"WETH","contract":"0x4300000000000000000000000000000000000004","sharePrice":1.079906351,"totalSupply":3121.337,"cumulativeYieldPct":7.99}],"gasPriceGwei":0.001,"avgBlockTimeSec":2,"headToFinalized":{"blocks":944,"seconds":1888},"gasUsedPctOfLimit":5.9}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_r_My9JZynYdlNN4fhXvFJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current block status, gas metrics, and native yield data (USDB and WETH) for the Blast L2 blockchain","exampleAgentPrompt":"What's the current block status on the Blast L2 chain, including gas prices and how much native yield USDB and WETH have accumulated?","exampleUseCases":[{"title":"Monitor Blast network congestion","prompt":"Check the current gas price and block utilization on Blast — is the network congested right now?"},{"title":"Track Blast native yield for DeFi portfolio","prompt":"What's the current USDB and WETH native yield share price on Blast, and how much cumulative yield has each accrued since inception?"},{"title":"Verify Blast block finality lag","prompt":"How many blocks and seconds behind is the finalized block compared to the head block on the Blast chain right now?"}],"resultDescription":"A JSON object containing head, safe, and finalized block metadata (timestamp, number, gas used, gas limit, base fee in Gwei, transaction count), chain info (chain name, chainId, RPC source, checked-at timestamp), native yield data for USDB and WETH (contract address, share price, total supply, cumulative yield %), average block time in seconds, current gas price in Gwei, and lag metrics between head, safe, and finalized blocks.","failureModes":["RPC node unreachable — upstream Blast RPC may be down","Stale data — if the Blast chain experiences downtime, checkedAt timestamp may lag","Payment failure — if x402 payment is not processed, call is not charged and data is not returned","Malformed response if Blast undergoes a hard fork or block structure change"],"whenToPreferThis":"Use this endpoint when you need real-time Blast L2 chain health, gas metrics, or native yield data (USDB/WETH) without setting up your own RPC connection. Ideal for AI agents monitoring Blast DeFi positions, gas costs, or yield-bearing assets. Prefer this over generic block explorers when you need structured JSON output with native yield details in a single pay-per-call, no-signup call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:46:39.295Z","isFirstParty":false,"canonicalSlug":"blast-chain-status-native-yield-data-0ba83716"}