bRC-20: π, this π in the form of an inscription was deployed on BRC20 on May 11. Like Ordi and sats, it belongs to the early inscription category. It was not until December 24 that the π token completed the entire minting process (mint). What’s more interesting is that the total issuance of π is set to 3,141,592,653,589,793, which is the value of pi, and its minting times total 21,000 times. This number was chosen to commemorate BTC.​​​