{"uid":"cap_5EbPSj0t_d07hytO_Z6G3","slug":"basebuilder2-defi-arbitrum-gas-price-ffa4e6b7","name":"Basebuilder2 DeFi — Arbitrum Gas Price","description":"BaseBuilder Defi API hub - 22 paid endpoints","url":"https://bbx-defi.vercel.app/api/gas/arbitrum?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.092834","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":"$0.092834/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.092834","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.092834","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7_Or7BBgEsgNhZuiQt5to","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.092834","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current gas price data for the Arbitrum network to support DeFi transaction planning and cost estimation.","exampleAgentPrompt":"What's the current gas price on Arbitrum right now? I'm about to execute a DeFi swap and want to know if fees are low enough to proceed.","exampleUseCases":[{"title":"DeFi swap cost estimation","prompt":"Before I execute this swap on Arbitrum, can you check what the current gas fees are so I can decide whether to go ahead now or wait for cheaper fees?"},{"title":"Arbitrum transaction timing tool","prompt":"I'm planning to move funds through a DeFi protocol on Arbitrum — can you pull the live gas price so I know if this is a good time to transact?"},{"title":"Gas fee monitoring for a trading bot","prompt":"Check the current Arbitrum gas price for me — my bot needs to know if fees are under 0.1 gwei before submitting the next transaction."}],"resultDescription":"Returns current gas price metrics for the Arbitrum network, likely including values such as base fee, priority fee (tip), and possibly fast/standard/slow tier estimates in gwei or wei units relevant to Arbitrum L2 transactions.","failureModes":["Network or RPC node unavailable — upstream gas data cannot be fetched","Invalid or missing request body fields — 400 error","Payment not completed or insufficient USDC — 402 error blocking access","Arbitrum network congestion or outage causing stale or missing data","Rate limiting if payment verification fails"],"whenToPreferThis":"Choose this endpoint when you specifically need real-time gas price data for the Arbitrum Layer 2 network for DeFi use cases — particularly when integrating with other BaseBuilder DeFi endpoints or when your workflow is already using x402 micropayment rails. It is a cost-effective option at ~$0.09 per call for on-demand gas data without requiring an Arbitrum RPC node of your own.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:39:58.088Z","isFirstParty":false,"canonicalSlug":"basebuilder2-defi-arbitrum-gas-price-ffa4e6b7"}