Ethereum Layer 2 Taiko Launches Hoodi Public Testnet as Hekla Approaches Sunset

Taiko fires up its next-generation test network while preparing to retire the previous iteration—showing Layer 2 evolution in real-time.

Scaling Ethereum Gets Real

The Hoodi testnet represents another leap forward for Ethereum scaling solutions. This public testing phase allows developers to stress-test the protocol's capabilities before mainnet deployment.

Hekla's controlled sunset demonstrates how quickly Layer 2 technology matures. Unlike traditional finance where upgrades take years—and usually cost taxpayers billions—crypto infrastructure evolves at internet speed.

Active development continues as Taiko positions itself among leading scaling solutions. The seamless transition between testnets showcases the protocol's robustness while giving developers real-world deployment experience.

Building the future of decentralized finance requires constant iteration. Today's testnet becomes tomorrow's financial infrastructure—moving faster than any Wall Street committee could ever approve.

Key features of Hoodi testnet

The Hoodi testnet introduces preconfirmations, a feature designed to speed up transaction processing by offering early confirmations before full finality. This mechanism allows developers to test faster transaction flows and simulate mainnet conditions more closely.

Hoodi is also integrated with Ethereum’s validator and staking infrastructure, making it a reliable ground for testing real-world applications. Developers can access it using Taiko’s bridge and faucet tools, ensuring a smooth migration for teams building across the ecosystem.

It is expected that the underlying LAYER 1 testnet will continue to function until 2028, providing infrastructure providers and staking operators with long-term stability.

Taiko’s upcoming updates

Additional improvements are scheduled for Q4 2025 as part of Taiko’s ongoing roadmap development. Alongside the Shasta hard fork, the project is getting ready to launch the Gwyneth testnet, which will result in improved base fees, reduced transaction costs, and a complete transition to zero-knowledge proofs. Later this year, preconfirmations on the mainnet are also expected.

To prevent any disruptions, developers currently working on Hekla must complete the Hoodi migration by Sept. 30. This includes removing any testnet assets.