**TBD = to be determined.
This is the mining rate plan of Pi coin. Check Mainnet, mining rate halving, member increase, possibility of stopping new member and the end of mining.
According to the core team, the above plan may change. However, Mainnet is scheduled before the end of 2021. In addition, the mining rate may halve or fall to zero at Mainnet and when Pi reaches 100M users.
The number of users of a blockchain project is an important factor in its success. Therefore, I believe that Pi coin mining will last up to 100M users around early 2022.