Stable exempts $USDT transfers from gas. Plasma ships zero-fee sends. Sui made stablecoin transfers free at the protocol level. Every coverage of every launch asks the same question in passing, someone still pays for blockspace, and then moves on. This guide stops and answers it: five funding models, their failure modes, and how to tell which one your free lunch runs on.
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Crypto has finally built the thing it spent a decade promising: sending digital dollars with no fee, no gas token, no friction, just an amount and an address, like a message. Stable exempts simple $USDT…
