$BTC The Binance post references $BTC Bitcoin's fixed supply cap of 21 million coins, a design choice by Satoshi Nakamoto to ensure scarcity, akin to digital gold, which drives its value as demand grows.

This scarcity contrasts with inflationary fiat currencies, and with 19.7 million bitcoins already mined by May 2025 (per blockchain data), only 1.3 million remain, intensifying competition as halving events reduce new issuance.

$BNB : Richard Teng’s reply highlights the math: 21 million bitcoins for 8 billion people equals 0.002625 $BTC per person, underscoring Bitcoin’s role as a scarce asset in a world increasingly adopting crypto.