One caution to add for anyone reading this and thinking of parking real savings in a stablecoin instead of a bank. Do the boring homework, exactly like you'd vet a casino.
USDT is the biggest and most liquid - Tether reported something like $141 billion in US Treasuries backing it earlier this year. But "reported" is carrying weight there: attestations are not full audits. USDC leans harder on transparency. And either way, a stablecoin sitting in your own wallet has no deposit insurance. If the issuer wobbles or the peg breaks, there's no FSCS, no FDIC, nobody to call. It's a dollar right up until the day it suddenly isn't. Fine for a bankroll. Think hard before it's your life savings.
USDT is the biggest and most liquid - Tether reported something like $141 billion in US Treasuries backing it earlier this year. But "reported" is carrying weight there: attestations are not full audits. USDC leans harder on transparency. And either way, a stablecoin sitting in your own wallet has no deposit insurance. If the issuer wobbles or the peg breaks, there's no FSCS, no FDIC, nobody to call. It's a dollar right up until the day it suddenly isn't. Fine for a bankroll. Think hard before it's your life savings.