Estimated Bitcoin on exchanges
How much bitcoin sits at exchange-tagged addresses? An on-chain estimate of custody identified by Coin Metrics, with daily balances and flows.
Loading observations
Daily Coin Metrics Community data · automatically checked every 60 seconds while viewing. The observation date remains the source date.
Exact comparison unavailable
Exact comparison unavailable
Exact comparison unavailable
Exchange balance · 31-day window
0 available measurementsDaily UTC observations. Missing measurements remain gaps and are not interpolated. Balance changes need not equal the published flows.
Net flow · 1 day
Reading this estimate
SplyExNtv adds BTC in hot and cold addresses identified by the provider as exchange-controlled. Undiscovered addresses and new attributions can alter coverage and history: this is not a complete census of every exchange.
An on-chain balance does not prove solvency or reveal customer liabilities. These BTC are not necessarily for sale. Aggregate flows exclude transfers between exchanges and do not measure trades.
Data and methodology
How to read these data
Bitcoin held on exchanges is estimated from on-chain addresses attributed to platforms by the provider. This section displays available Coin Metrics Community data and series, keeping the daily observation date separate from the time the site checks the source.
Coverage may be partial and address attribution can change. A balance does not represent all exchange assets, customer liabilities or proof of solvency. On-chain inflows and outflows are not automatically purchases and sales: internal transfers and labelling changes can also affect the measurements.