[randomhodler84]

Most people don’t. In fact there are only 1.3M BTC left in exchanges today out of 18.9M BTC that exist.

There is about 250k BTC on ETH as WBTC, the largest secondary pool in escrow. Ren has about 18K BTC in escrow. Lightning network is about 3k BTC.

[micromacrofoot]

measuring all bitcoin in existence is a bit misleading because a significant 95% is locked up with 2% of accounts… which is the point of OP