{"uid":"cap_bNGekIOx8rNhMjxUjJ-gD","slug":"blockscout-transaction-chart-stats-api-4521641f","name":"Blockscout Transaction Chart Stats API","description":"Explore crypto activities with Blockscout's multichain search. Find transactions, addresses, tokens, and dapps across top blockchain networks — your go-to explorer for cross-chain blockchain data","url":"https://api.blockscout.com/%7Bchain_id%7D/api/v2/stats/charts/transactions","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"},"pathParams":{"type":"object","properties":{"chain_id":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"chart_data":[{"date":"string","transactions_count":0}]}},"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_Esmd74cwNmJq_W7f7sIke","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 historical daily transaction count chart data for a specific blockchain network","exampleAgentPrompt":"Pull the historical daily transaction count chart data for the Ethereum mainnet from Blockscout so I can see how on-chain activity has trended over time.","exampleUseCases":[{"title":"Monitor blockchain activity trends","prompt":"Can you grab the daily transaction count history for Polygon from Blockscout? I want to see how activity has trended lately."},{"title":"Compare chain throughput over time","prompt":"Fetch the transaction chart stats for Arbitrum using Blockscout — I need the date-by-date transaction counts to compare it against Optimism."},{"title":"Detect traffic spikes on a network","prompt":"Get me the historical daily transactions for Base chain from Blockscout so I can spot any unusual spikes or drops in network usage."}],"resultDescription":"A JSON object containing an array of chart_data entries, each with a date string and a transactions_count integer representing the number of transactions processed on that chain for that day. This gives a chronological time-series view of on-chain activity.","failureModes":["Invalid or unsupported chain_id returns an error or empty response","Network or API downtime results in a 5xx error","Rate limiting or payment failure returns a 402 or 429 status","Chain ID not supported by Blockscout returns a 404"],"whenToPreferThis":"Choose this endpoint when you need historical daily transaction volume data for a specific blockchain network supported by Blockscout. It is ideal for charting on-chain activity trends, detecting usage spikes, or benchmarking network throughput over time. Prefer this over general block explorers when you need structured time-series data rather than individual transaction lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-12T00:50:54.924Z","isFirstParty":false}