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Documentation Index

Fetch the complete documentation index at: https://mohai.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Stable is a high-performance blockchain designed to support seamless USDT-based activity. Built on a delegated Proof-of-Stake (dPoS) mechanism, Stable offers full EVM compatibility and achieves sub-second block times for fast and reliable transaction finality. As a network dedicated to USDT, Stable provides a range of USDT-specific features that optimize user experience. Key features include:
  • Sub-Second Block Finality: Ensure sub-second block time and single slot finality
  • 100% EVM Compatibility: Supporting Ethereum tooling and smart contracts
  • USDT as Gas Token: For non-USDT0 transfers, users pay gas fees in USDT0 tokens, which are automatically converted to gUSDT by the bundler and paymaster system
  • Simplified User Experience: Users only need to hold USDT0 tokens, with the protocol handling all gas token conversions automatically
  • USDT0 Cross-Chain Bridge: Users can bridge USDT0 from other chains including EVM chains like Ethereum, Arbitrum, HyperEVM, and other chains like Tron
  • Web2.5 UX through Stable Pay: Seamless user experience provided by Stable Pay
In the future, Stable will introduce additional features to further enhance USDT usability and network efficiency. These include USDT Transfer Aggregator, which aggregates multiple USDT-related transactions in a single bundle to improve throughput, and Guaranteed Blockspace, a capability designed to help institutions utilize USDT in a predictable and stable environment. Together, these upgrades aim to position Stable as the definitive home for USDT.