http://quickexpgxtyxalax7kfy4f3mntpjpqrfizwksogvtsgehkbkttuosid.onion/blog/guide/usdc-vs-usdt-a-deep-dive-into-the-two-leading-stablecoins
On Solana, for example, both USDC and USDT can be transferred in seconds for a fraction of a cent. On Ethereum, transaction fees can be higher, especially during periods of network congestion. In this area, USDT and USDC are the same in their goal of cross-chain functionality, but USDT still holds the edge in total integrations and usage volume.