More than $127.4 million of the USD Coin ($USDC) stablecoin have been issued since its September debut, according to crypto data tracker Etherscan. Introduced the same month, Paxos Standard ($PAX) has garnered $108 million in funds, while Gemini Dollar ($GUSD) received nearly $13 million, according to Etherscan. These stablecoins are competing to dethrone Tether ($USDT) after the recent Tether controversies.