Ever sent USDC across chains and wondered why the receiver got less than expected? CCTP Upfront Fees solve that. Instead of taking the fee from the USDC you send, the fee is paid upfront on the source chain. Send 100 USDC → the destination can receive exactly 100 USDC. HJ from Circle DevRel breaks down: • CCTP Quote API • FORWARD & PRE FINALITY fees • Paying fees in gas or USD @circle • TokenMessengerWithFees • Why quote-bound transactions can revert It sounds like a small change. But when exact amounts matter, it makes cross-chain payments feel a lot simpler. @arc
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