USDT0 Deployment Marks Key Milestone for Superchain Interoperability
USDT0 Deployment Marks Key Milestone for Superchain Interoperability
🌐 Tether Goes Superchain
USDT0, a 1:1 backed version of Tether's USDT, has been deployed across the Superchain ecosystem. This implementation represents a significant step toward seamless cross-chain asset movement.
Key features:
- Direct USDT backing on Ethereum
- Native multi-chain compatibility
- Coming soon: 1-block finality and zero slippage
- Enhanced DeFi foundation across Superchain
The Superchain currently handles over 50% of L2 transactions. This deployment aligns with the vision of Ethereum scaling through interconnected cross-chain networks functioning as one cohesive system.
Exciting milestone for @USDT0_to and interoperable assets on the Superchain. @unichain @inkonchain @LayerZero_Core
10 billion USDT0 transferred across @ethereum, @arbitrum, @unichain, @FlareNetworks, @HyperliquidX, @optimism, @inkonchain, @berachain, @SeiNetwork, @use_corn, and @rootstock_io. Stablecoin interoperability is the future. Powered by @LayerZero_Core. Higher.
Hyperlane Launches New Bridging Solution on Superchain
Hyperlane, an open interoperability framework, has launched a new bridging solution on the Superchain. The protocol currently connects 40+ chains and has processed over $2B in cross-chain transactions. Key features: - Smart contract integration for cross-chain data transfer - Token bridging capabilities - Cross-chain function execution Implementation process: 1. Deploy Hyperlane on chosen chain 2. Create Warp Route for token bridging 3. Launch Warp UI for user interaction Learn more: [Hyperlane Documentation](https://www.hyperlane.xyz/) | [Web3 Infrastructure Map](https://www.diadata.org/web3-infrastructure-map/hyperlane/)
Optimism Opens Citizenship Registration for Superchain Governance
Optimism Collective announces its H2 strategic goal: achieving $100M monthly in cross-chain asset transfers across interoperable Stage 1 chains. The Citizens House introduces three stakeholder groups: - Top 15 chains by revenue - Top 100 apps by gas fees - End-users with verified activity Key registration requirements: - End-users must prove human status via WorldCoin - Limited spots available - Sybil protection through HumanPassport screening This follows Optimism's recent $2M bug bounty extension for Superchain protocol upgrades, which has already paid out $2.6M since 2022. [Register for citizenship](http://atlas.optimism.io/citizenship)
Superchain Interop Incubator Shows Progress
The Superchain ecosystem continues to expand with the OP Stack emerging as the dominant L2 solution. Key metrics include: - 50+ chains and $17B+ in TVL - 6 of top 10 L2s running OP Stack - Powers 70% of all L2 transactions Recent developments: - Four networks (OP Mainnet, Base, Unichain, Ink) reached Stage 1 decentralization - Flashblocks upgrade reducing transaction times to ~200ms - Native interop features coming this summer - Growing number of teams joining Superchain Incubator The platform emphasizes security, speed, and seamless cross-chain interactions while maintaining Ethereum compatibility.
Audit Contest Announcements for Superchain and STRK Staking
Two major audit contests have been announced for blockchain security: - **Superchain Security Contest** Open invitation for whitehats and developers to audit code for secure interoperability [Contest Details](https://cantina.xyz/competitions/44b385bf-e51a-4e6c-b3a8-adbbe24d16e1) - **STRK Staking Contract Audit** CodeHawks contest starting April 4th Prize pool: $80k USDC KYC required [Registration Link](https://codehawks.cyfrin.io/c/2025-04-starknet-part-2) *Both contests offer opportunities for security researchers to contribute to blockchain infrastructure security.*