Crypto wallet provider Zerion has launched the test network for its upcoming Layer 2 rollup, ZERO Network.

The testnet, developed using ZKSync’s software package—ZK Stack, will be part of the expanding ZKSync ecosystem, which includes projects such as Lens Protocol, GRVT, and Cronos zkEVM. The ZERO mainnet launch is scheduled for later this year.

Partners, including 1inch, Philand, and Dodo Finance, are preparing to deploy on the ZERO testnet and eventually launch on the mainnet. The team said it would fully support builders in the ZERO ecosystem, including free API credits and priority placement within the Zerion Wallet.

To address the potential spam and abuse that could arise from the absence of gas fees, Zerion has also introduced a spam prevention system called Onchain DNA, which …