Data Downloads

The BasinTwo archive as files: computed by our own full nodes at validation time, refreshed daily, free to download. No signup for the daily series.
Bitcoin fee percentilesPer-block fee-rate percentiles (min/p10/p25/p50/p75/p90/max) + daily aggregates59,923+ blocks · since 2019-11-04 Litecoin fee historyDaily fees, feerate percentiles, txs and bytes + per-block file656,165+ blocks · since 2022-12-13 Dogecoin fee historyDaily fees, feerate percentiles, txs and bytes + per-block file570,369+ blocks · since 2025-07-28 Litecoin block statsDaily block counts, average solve interval, txs, bytessince 2022-12-13 Dogecoin block statsDaily block counts, average solve interval (DigiShield cadence), txs, bytessince 2025-07-28 Data APIThe same archive as JSON endpoints — free live feeds now, keyed history soon100k requests/day on the API plan

What this archive is

Every row was computed by our own full nodes at validation time — never scraped, never imported from another explorer. That is the point of the archive: a series with a provable start date whose numbers you can re-derive from any full node, plus per-block fee-rate percentiles that pruned nodes cannot reconstruct after the fact. Node liveness receipts are on /nodes.

Files regenerate daily from the archive snapshot. Daily CSVs are small and uncompressed; per-block files carry every block and ship gzipped. Columns are documented on each series page. If you use the data in research or a product, a link back is appreciated — and if you need programmatic access with fresher-than-daily numbers, that is what the Data API is for.

Coverage

ChainBlocksHeightsFromTo
Bitcoin59,923+602,342 → tip, with gaps (growing)2019-11-04today (updated daily; sync-period gaps remain)
Litecoin656,165+2,385,884 → tip2022-12-13today (updated daily)
Dogecoin570,369+5,810,448 → tip2025-07-28today (updated daily)

The Bitcoin series is a growing series, not a complete one: our node finished initial block download with full validation on 2026-09-27 (no snapshots, no shortcuts), so the archive now grows at the chain tip as new blocks are validated — but the range captured during the sync contains gaps. Exact covered heights are in the per-block file itself. LTC and DOGE are contiguous and at tip.