Mach is now live on MegaETH Testnet
Mach has integrated with MegaETH, unlocking a new frontier for real-time, high-performance blockchain development.
Users and evelopers can now use Mach to interact directly with the MegaETH testnet, gaining early access to infrastructure built for continuous compute, sub-second latency, and seamless Ethereum settlement.
Try it today: testnet.mach.exchange
Why MegaETH
MegaETH is the first blockchain to enable real-time execution at scale. By eliminating traditional bottlenecks like block gas limits and enabling specialized node roles, it redefines what’s possible for onchain applications.
Key advantages:
- Continuous Compute
MegaETH introduces uninterrupted execution, where transactions are processed as they arrive. This is a major shift from block-based batching, enabling responsive, always-on applications. - Ultra-Low Latency with Mini Blocks
Mini Blocks are a novel block format optimized for compactness and high frequency. At 10 millisecond intervals, they support near-instant interactions while reducing overhead and enabling scalability across devices. - Node Specialization for Throughput and Efficiency
The architecture includes sequencers, replica nodes, full nodes, and provers—each optimized for a specific task. This division enables higher throughput, better network resilience, and real-time responsiveness. - Ethereum Settlement with Modular Design
MegaETH leverages an Ethereum devnet as its settlement layer and uses EigenDA for data availability. This ensures alignment with Ethereum security while maintaining modular flexibility for future upgrades.
What’s Live on the Testnet
- One active sequencer producing Mini Blocks
- Multiple replica nodes handling RPC traffic
- Data availability via EigenDA devnet
- Settlement on an Ethereum devnet
Note: The testnet is currently gated. Faucets are disabled and RPC endpoints are rate-limited. Network upgrades and rollbacks may occur.
With Mach on MegaETH, you can deploy contracts and applications directly to the MegaETH testnet. It's a system built for real-time, low-latency performance, ideal for developing the next generation of high-throughput decentralized applications.
The testnet is rapidly evolving. Upcoming features include multiple sequencers for failover and rotation, permissionless full nodes, replica nodes, and prover nodes, as well as fault proofing in optimistic mode. Ethereum testnet integration is also planned, enabling production-grade testing in a live-like environment.
Built for the Real-Time Internet
MegaETH is not just an upgrade. It is a complete rethinking of blockchain infrastructure for a world where milliseconds matter. Whether you're building DeFi, gaming, autonomous agents, or machine-native protocols, MegaETH provides the foundation.
Mach is proud to power access to this next-gen chain.
Explore MegaETH testnet today