No Ethereum (ETH)? Exchanges Report Substantial Outflows

CryptoQuant's exchange reserve metric has tracked ETH sitting on trading venues since the 2020 cycle, when balances peaked near 35 million coins and falling levels were read as coins moving into cold storage or staking rather than sitting ready to sell. The metric gained new relevance after the Binance hack, when withdrawals from centralized venues accelerated. By November 2, tracked reserves sat near 14.5 million ETH, a level last recorded in 2016, nine years before this cycle.

Binance's own balance fell from a 2025 peak of 4.9 million ETH to 3.08 million, a 1.82 million coin drop of 37.1%, thinning the order book on the exchange that still sets much of ETH's spot liquidity. Traders executing large orders there now face bigger price impact per trade. Meanwhile entities like Bitmine kept buying into the drawdown, pulling supply into treasury custody rather than returning it to exchanges, further shrinking the float available for quick sale.

Falling exchange reserves are conventionally read as a supply squeeze, coins moving to long-term holders who won't sell soon. But a decline following a major exchange hack also fits a different story: depositors pulling ETH off centralized platforms out of custody fear, not conviction. Both readings use the same chart, and analysts disagree on which force dominates this move, a distinction that matters for anyone treating the 2016-era low as a bullish signal rather than a security response.

The next CryptoQuant reserve print will show whether the 14.5 million ETH floor holds or reverses toward the 35 million 2020 peak, and whether Binance's balance recovers toward its 4.9 million 2025 high or keeps sliding. Continued disclosures of treasury purchases, like Bitmine's reported $11.22 million addition, would support the accumulation reading; a rebound in on-exchange balances without such buying would instead point to depositors simply returning once confidence in custody is restored.