By the end of 2025, after the mainnet launches, a dedicated public chain built specifically for stablecoins quickly became a focal point in the industry. Unlike other general-purpose L1s, this chain has a very special positioning—it aims to make USDT transfers as convenient and fast as sending messages, with the most important feature being almost no cost.

The core selling point boils down to four words: zero transaction fees. You heard that right. The traditional public chain's Gas fee system is a nightmare for small transactions, especially in cross-border remittances. The killer feature of this chain is the built-in Paymaster mechanism and customizable Gas token scheme, allowing you to pay network fees directly with USDT or other stablecoins, and even USDT transfers can be completely free. What does this mean? Daily transfers are no longer a burden, cross-border payment costs are almost negligible, and small transactions become truly feasible—money flows can finally keep pace with the internet.

From a technical perspective, this chain adopts the PlasmaBFT consensus mechanism (optimized based on the HotStuff framework), with transaction confirmation speeds reaching sub-second levels (finality <1 second), and throughput exceeding 1000 TPS. Comparing it to mainstream L1s shows how powerful it is.

Another highlight is full EVM compatibility. This means existing DeFi, NFT, and payment applications on Ethereum can be directly migrated, allowing developers to avoid reinventing the wheel while enjoying performance benefits optimized specifically for stablecoins. The cost of ecosystem migration is greatly reduced.

Security has not been overlooked either. The project team employs a trust-minimized cross-chain bridging solution, anchoring part of its security to the Bitcoin network, which preserves decentralization while enhancing censorship resistance. This design approach is relatively rare among similar projects.

Overall, this public chain has found a clear differentiation strategy—rather than competing with all L1s on general-purpose capabilities, it focuses on excelling in the niche of stablecoins. From zero fees, sub-second confirmation, to EVM compatibility, it truly addresses practical payment pain points.