Historical reports
Snapshotted from our own Bitcoin Core 28 node: most series on a 10-minute cadence, mining at every 2016-block retarget (~2 weeks), UTXO every 6 hours. Default windows below: 24 hours for the 10-min series, 90 days for mining and UTXO.
Mempool
Tx count and memory usage.
Fee estimates
estimatesmartfee at common confirmation targets, in sat/vB.
Network peers
Total / inbound / outbound peer counts.
Mining
Difficulty and network hashrate, one point per 2016-block retarget.
Chain growth
Block height and on-disk size.
UTXO set
Total UTXOs and total supply (every 6h).
Long-form reports
Deeper one-page reports computed less frequently from heavier underlying data (dumptxoutset walks, multi-source joins, full-chain scans).
Fee Pressure (live) ›
Live mempool fee-pressure state (Low / Moderate / High / Severe), tier ladder, tip-anchored block-stack visualization. Auto-refreshes every 30s. See also history.
Difficulty ›
Live mining difficulty + epoch progress + estimated next-retarget change. Every 2016 blocks (~2 weeks) the network rebalances to keep average block time at 10 minutes. Historical chart, 24h/7d/30d/90d windows.
Mempool ›
Live unconfirmed-tx count, total weight, fee-rate histogram across 6 bands, smartfee estimates for next-block / half-hour / hour targets. Historical mempool-size chart.
Supply ›
Circulating BTC, percent mined, current block subsidy, annual issuance, and annual inflation. True asymptotic cap: 20,999,999.9769 BTC (the geometric series doesn't quite reach 21 M). Historical chart since first snapshot.
Halvings ›
Countdown to halving 5 (block 1,050,000, ETA Q1 2028), supply curve to 21 M, 209-month miner-revenue fee-share chart. Backfilled from 944,061 block-revenue snapshots.
HODL waves ›
Every UTXO bucketed by age across 12 ranges (24h to 10y+). Shows what fraction of supply has sat dormant for months, years, or longer. Stacked-area history grows one row per Sunday snapshot.
Coin Days Destroyed ›
Velocity of old coins: for each spent input, (block time − prevout time) × value. High CDD means long-dormant holders moved. Spikes flag whale activity, exchange distributions, and forfeiture events. Full-history chart, log scale.
Coin Velocity ›
Trailing-window CDD divided by circulating supply. Normalises raw CDD across eras with very different supply levels — comparable across all of Bitcoin history. 90- and 365-day rolling windows.
Bitcoin distribution ›
Balance buckets across all 56M+ addresses with a UTXO, treemap visualization, concentration callouts, live USD conversion. Recomputed weekly from a full dumptxoutset snapshot.