what is a stable coin? A stable coin is a currency with a stable value. According to the current information, the value of Pi is very likely (I use "likely" because it’s not officially confirmed by the Open Mainnet yet) to align with the GCV (details shown in the image below).
Thus, everyone can rest assured that this is a currency with no value discrepancy, which can be bought and sold anywhere at the same value. It’s different from when you take 25 million VND abroad and only get $1,000. With Pi, when you hold 1 Pi, it remains 1 Pi abroad and equals $314,159. Moreover, the transaction fee is only $0.01 per transaction.