We’re excited to announce the launch of ZERϴ Network, Caldera's first production-ready ZK Stack rollup on mainnet that offers a true zero-gas experience for users.

ZERϴ Network is the first EVM-compatible rollup of its kind, by the team behind Zerion, the leading smart, social crypto wallet in Web3.

Interested in deploying your own rollup with Caldera? Get in touch with us.

What is ZERϴ Network?

ZERϴ Network is an EVM-compatible rollup built with ZKSync's ZK Stack. Designed to empower a new era of onchain applications, ZERϴ Network sets itself apart by offering ultra-fast transactions, zero gas fees via native account abstraction, and industry-leading security. 

Why Zero Gas Fees?

Gas fees have long been a barrier to user adoption and developer innovation in Web3. ZERϴ Network removes this obstacle, creating the first fee-free environment that opens doors for novel dApp experiences—bringing Web3 closer to the ease and fluidity of the web as we know it.

When developers build decentralized applications (dApps) on ZERϴ, they can create transactions just like they would on any standard blockchain. However, when users access these dApps through the Zerion Wallet, the ZERϴ paymaster automatically covers the gas fees, making transactions free for the end-user.

This zero-gas experience not only removes a significant barrier to adoption but also requires no additional configuration for developers using Zerion Wallet or the ZERϴ paymaster. This plug-and-play setup transforms the user experience without adding complexity to the development process.

Caldera's Role in Powering ZERϴ Network

At Caldera, we’re driven to help visionary teams like Zerion build seamless Web3 experiences with our battle-tested infrastructure services. By supporting the ZK Stack, we’re thrilled to be the first Rollups-as-a-Service provider to bring this powerful rollup framework to market. Through our RaaS platform, ZERϴ Network benefits from industry-leading speed and security, with Ethereum as the secure L1 chain underneath.

With our comprehensive tooling services, ZERϴ Network is launching today with everything developers need to build and grow their applications, from a user-friendly block explorer to a bridge interface and testnet faucet. These features are designed to enable smooth user interactions and robust developer experiences right from day one.

If you’re interested in deploying your own rollup with Caldera, contact us.  

About Caldera

Caldera is one of the fastest-growing rollup ecosystems on Ethereum, empowering web3 teams to launch high-performance, customizable, application-specific rollups. Dozens of leading EVM chains, including Manta, Apechain, Kinto, Injective, RARI Chain and Zero Network by Zerion, use our trusted Rollups-as-a-Service platform to enjoy unified connectivity with rollups across all leading frameworks.

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