Sui readies private-by-default stablecoin transactions after gasless launch

Sui is preparing private-by-default stablecoin transactions on mainnet after its recent gasless stablecoin transfers launch. Mysten Labs co-founder Adeniyi Abiodun said Sui private stablecoin transactions are moving toward a model where payment details are not exposed to the public internet by default. The design starts with stablecoins and uses controlled visibility so only the sender, receiver, and approved parties can view amounts. This targets the public-chain trade-off where fast on-chain settlement can still reveal balances, counterparties, and transaction history. Sui positions the rollout for real payments—payroll, invoices, treasury movement and institutional settlement—while keeping issuer or regulator visibility where required. Before privacy, Sui enabled gasless stablecoin transfers, letting users send supported digital dollars without holding SUI for gas, with network stablecoin transfer fees set to $0.00. The next step is extending wallets, issuer integrations, and exchange handling into private settlement. For traders, Sui’s push ties privacy to payment usability, which may support the institutional adoption narrative and influence expectations for SUI demand if the rollout progresses.