According to Ledger, 2.3M - 3.7M Bitcoin is permanently lost.

These Bitcoins will never enter circulation again. $BTC

BTC
BTCUSDT
87,625
-0.94%

$ETH

ETH
ETHUSDT
2,932.37
-1.89%

$SOL

SOL
SOLUSDT
123.53
-1.30%