Satoshi Nakamoto’s 1.096 million bitcoins have been locked away for 17 years. Even now, hackers still can’t touch them. They’re worth $84.78 billion.

In 2009, Satoshi Nakamoto used the Bitcoin 0.1 client. Every time 50 BTC were mined, it generated a completely new set of private keys, with no connection between one set and another. Today, a familiar 12-word recovery phrase can unlock all your assets, but that system didn’t exist back then. These coins were spread across 21,900 sets of independent private keys.

Even if a hacker or AI were lucky enough to crack one set, they’d get at most 50 coins and learn nothing about the other 21,899 sets. $BTC The largest old wallet is stuck with the wallet design from 17 years ago.