Binance controls nearly a third of exchange-held supply, underscoring how liquidity power is concentrating among a few venues.

Nearly 3 million Bitcoin (BTC), worth approximately $200 billion and representing 15% of the circulating supply, currently sits on centralized exchange platforms.

The concentration of assets on trading venues reveals that, despite the shock of the FTX collapse in 2022 and years of industry messaging around self-custody, about one out of every six BTC in existence remains stored with third-party intermediaries.

Binance Dominates

Data shared by crypto analyst Darkfost shows that centralized exchange reserves have climbed alongside the expansion of…