What is the difference between USDT and USDC-E?
Could you please elaborate on the key distinctions between USDT and USDC-E? I'm particularly interested in understanding the differences in their issuance, collateralization, and the platforms they are primarily used on. Also, how do these differences affect their overall stability and reliability as crypto assets? Additionally, could you compare their transaction speeds and costs? I'm trying to get a comprehensive overview of both cryptocurrencies and their respective advantages.