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USDT-Specific Features

Stable is a dedicated Layer 1 network tailored for USDT. Every component of the protocol is designed to minimize friction in USDT transfers and provide a streamlined, high performance environment tailored to the world’s most widely used stablecoin.

In addition to core infrastructure, Stable offers a range of USDT-specific features that enhance the overall user experience:

  • USDT as Gas Token: Gas fee is paid with gasUSDT, the native gas token users get by unwrapping USDT0
  • Gas-free USDT0 Transfer: Users can transfer USDT0 without paying any gas thanks to permit-based gas fee payment mechanism
  • Gas-free USDT0 Unwrap: Users can unwrap USDT0 to gasUSDT (the native gas token) without paying any gas, making it easy to obtain the gas token when needed.
  • Enterprise Blockspace: Enterprise Blockspace is a dedicated blockspace allocation model designed to guarantee enterprise clients a fixed share of block capacity, allowing them to process transactions with predictable latency and cost.
  • USDT0 Transfer Aggregator: A specialized mechanism that isolates and aggregates USDT0 transfers to maximize throughput without compromising fairness or affecting other transactions.
  • Confidential Transfer: Using ZK cryptography, Stable is planning to enable private USDT transfers where amounts are hidden on-chain while sender and recipient addresses remain visible for regulatory compliance and auditability.