MegaETH

• MegaETH is an Ethereum Layer 2 designed for real-time performance, targeting millisecond block times.

• It uses a specialised node architecture where a single powerful sequencer handles execution while other nodes verify.

• MEGA is the network token.

• Supply allocated across community sale, ecosystem and contributors.

• A portion was distributed through a public sale rather than airdrop alone.

Pros:

• Latency targets are far below other Layer 2s, enabling application types that block times currently prevent.

• Fully EVM-compatible, so existing contracts deploy unchanged.

• Ran a public sale, giving retail participants entry alongside investors.

Cons:

• The single-sequencer architecture is explicitly centralised, and the team says so rather than obscuring it.

• Real-time claims need sustained load to be validated.

• Launched into an extremely crowded Layer 2 market.

• Exposure to a Layer 2 competing on latency rather than cost alone.

• Public sale distribution is less common and arguably fairer than pure airdrops.

• Weigh the centralisation the performance depends on.

• Millisecond-scale block times, targeting application categories such as real-time trading and on-chain games that current block times make impossible.

• Even fast chains have block times measured in hundreds of milliseconds or seconds, which rules out genuinely interactive applications.

• Concentrating execution in one high-specification sequencer removes that latency at the cost of decentralised block production.

• Founded by Li Yilong, Yang Lei and Shuyao Kong.

• Backed by Dragonfly and with public support from Ethereum researchers.

• A public sale was held ahead of launch, alongside ecosystem and contributor allocations.

• Single-sequencer design is a centralisation point and a single failure point.

• Performance claims require real load to verify.

• Layer 2 competition is severe with limited differentiation.

• Early-stage network with limited application ecosystem.