Circle just pulled a quarter-billion dollars worth of USDC off Ethereum and stamped out $910 million in fresh tokens on Solana. Think of it as moving cash between registers at a store, except the registers are blockchains and the cash is the second-largest stablecoin in crypto.
The net effect: a $660 million liquidity swing toward Solana.
How the burn-and-mint machine works
Circle manages USDC supply through what it calls the Cross-Chain Transfer Protocol, or CCTP. The mechanics are straightforward: burn tokens on one chain, mint an equivalent amount on another. Every USDC in circulation is supposed to be backed 1:1 by cash and cash equivalents, so these operations don’t change the total supply. They just change where the tokens live.
The $250 million Ethereum burn and $910 million Solana issuance fit a pattern that’s been accelerating throughout 2026. Earlier in June, Circle minted $1 billion USDC on Solana in a single day. Days before that, there was a $500 million Solana mint. The cumulative gross issuance on Solana has been approaching $57 billion for the year.
