On Thursday, August 7, Binance released its 33rd Proof of Reserves report, revealing a substantial decline in user-held Ethereum despite ETH becoming increasingly popular for corporate treasury strategies.
The report showed strong reserve backing across major assets, with notable increases in USDT and Bitcoin holdings.
Binance reported a 9.84% drop in user ETH holdings compared to the previous month.
As of August 1, users collectively held 4.5 million ETH, down by approximately 496,000 ETH from July.
Despite this decline, Binance’s reserve ratio for ETH remains at 100.67%, meaning the exchange holds slightly more ETH than users have deposited.
This surplus confirms that Binance fully backs user ETH balances with an added buffer, an important indicator of solvency as centralized platforms face scrutiny.
Bitcoin remains the largest asset on the crypto exchange.
Binance users hold 591,163 BTC, worth roughly $67 billion.
The exchange’s BTC reserve stands at 608,639 BTC, valued at about $70 billion, resulting in a collateralization ratio of 102.96%.

This is up from July, when users held 573,996 BTC and Binance held 588,385 BTC in reserve.
USDT holdings, the second-largest held asset on the exchange, have also reportedly increased.
Binance now holds 30.55 billion USDT against 29.855 billion in user deposits, giving a holding ratio of 102.27%.
The previous month’s USDT ratio was 101.11%.
Over the past two months, more companies across different industries have been adding Ethereum to their treasuries.
BitMine Immersion, previously a Bitcoin-focused mining firm, is the most prominent example.
On August 5, it was reported that BitMine purchased another 208,137 ETH over the previous week, bringing its total ETH holdings to over $3 billion.
This further extends BitMine’s lead as the largest corporate ETH holder, followed by SharpLink Gaming.
On the same day, SharpLink announced it had acquired 83,561 ETH for $264.5 million at an average price of $3,634, with the purchases taking place between July 28 and August 3.
The move brings SharpLink’s ETH treasury close to the $2 billion mark.