In the quiet corners of the Bitcoin network, a handful of addresses silently command a significant portion of the total supply. As of June 20, 2025, the ten richest Bitcoin wallets collectively hold approximately 1,103,280 BTC—5.55% of the current circulating supply of 19.88 million BTC. These addresses are predominantly cold wallets operated by exchanges, custodial accounts, or government seizure funds. Their movements are rare, deliberate, and often strategic.
Exchange Cold Wallets Lead the Pack
Binance’s primary cold wallet remains the largest, holding 248,598 BTC unchanged since January 7, 2023. No satoshi has exited this address for over two years. Robinhood’s cold wallet has climbed to second place with 140,575 BTC, last sending funds on January 8, 2025. Bitfinex, which previously held the runner-up position, now ranks third with 130,010 BTC, though it has shed about 9,000 BTC in the past 30 days. Binance’s secondary cold wallet sits fourth with 115,032 BTC, down by 19,249 BTC in the same period. The Bitfinex hack recovery wallet ranks fifth, containing 94,643 BTC—assets retrieved from the 2016 breach.
Anonymous and Government Wallets Join the Top 10
The sixth position belongs to the infamous Mt. Gox “1Feex” hacker wallet, holding 79,957 BTC that have remained untouched for years. Tether’s treasury address occupies seventh place with 78,647 BTC. The eighth-largest wallet (78,317 BTC) belongs to an unidentified entity—the only anonymous holder in the current top ten. The U.S. Federal Bureau of Investigation’s wallet ranks ninth, containing 69,370 BTC seized from the Silk Road hacker. Rounding out the top ten is another Binance address (68,200 BTC), used as a reserve for its wrapped bitcoin (BTCB) project.
Why These Cold Wallets Matter
The near-zero transaction activity from most of these addresses suggests a long-term strategic posture rather than spontaneous trading. Exchange cold wallets serve as the bedrock of user deposits, while government wallets await judicial decisions. The slight decline in concentration from 5.66% in 2023 to 5.55% in 2025 indicates a modest redistribution toward smaller holders. Yet, these silent giants remain the most powerful forces in Bitcoin’s custody landscape—mute, unmoved, and deeply influential.