Lawrence Jengar
Aug 01, 2026 22:06
Etherlink 7.0 introduces Michelson interface & Native Atomic Composability, setting stage for Tezos X. Governance vote begins August 3.
Tezos has introduced Etherlink 7.0, the newest improve proposal for its EVM-compatible rollup, Etherlink Mainnet. This replace introduces two vital options: the Michelson interface and Native Atomic Composability (NAC), aiming to bridge the hole between Tezos’ native performance and Ethereum’s ecosystem. The governance vote on the proposal begins August 3, 2026.
The Michelson interface will allow Tezos accounts and sensible contracts to function natively inside Etherlink. Beforehand, Etherlink primarily supported the Ethereum Digital Machine (EVM) interface, limiting interplay with Tezos-native options. With the brand new interface, builders achieve direct entry to Tezos accounts (tz1, tz2, tz3) and Michelson contracts, integrating them into Etherlink’s unified ledger.
Native Atomic Composability (NAC) is one other standout characteristic. It permits seamless, trustless interplay between the EVM and Michelson interfaces. For instance, Tezos accounts can now maintain Etherlink-native property, whereas EVM accounts can name Michelson sensible contracts. This cross-interface performance eliminates the necessity for bridges, decreasing safety dangers and operational complexity.
Strategic Implications for Tezos X
Etherlink 7.0 lays the groundwork for Tezos X, an upcoming trustless execution atmosphere secured by Tezos’ Layer 1 blockchain. The unified ledger, accessible by way of each the EVM and Michelson interfaces, is predicted to draw builders and liquidity from each ecosystems, enhancing composability and interoperability. Tezos X is scheduled for a full rollout later this yr.
The improve additionally introduces enhancements to Etherlink’s EVM interface, together with assist for triggering script execution on tez deposits and correct fuel refunds for precompile contract reverts. These modifications deliver Etherlink nearer to plain EVM semantics, bettering developer expertise and compatibility.
Context: Etherlink’s Evolution
Etherlink has undergone vital modifications since its launch. Preliminary upgrades centered on EVM compatibility and token bridging (e.g., Bifröst in 2024). More moderen updates, equivalent to Etherlink 6.5 and 6.6 in mid-2026, have prioritized safety and governance reliability. This development highlights a shift from foundational options to superior interoperability and composability, as demonstrated by Etherlink 7.0.
The Michelson interface and NAC symbolize a significant milestone, addressing long-standing limitations in cross-ecosystem interactions. With Ethereum’s dominance in DeFi and NFTs and Tezos’ strengths in formal verification and vitality effectivity, Etherlink 7.0 might create synergies that drive adoption throughout each communities.
Governance Timelines
The governance course of for Etherlink 7.0 follows Tezos’ on-chain, self-amending mannequin. A gradual governance interval will begin August 3, 2026, with an preliminary proposal vote at Tezos L1 degree #14,328,289. The promotion vote is predicted to start August 7, 2026, at degree #14,395,489. Node operators should improve to Octez EVM node model 0.64 to make sure compatibility with the brand new options.
Takeaway for Builders and Merchants
Builders can already experiment with Etherlink 7.0 options through the Tezos X Previewnet. The NAC demo showcases cross-interface atomicity, permitting transactions from MetaMask to straight replace Michelson sensible contract storage. This performance might unlock new use circumstances for DeFi, cross-chain purposes, and formal verification inside Etherlink.
For merchants, the expanded performance of Etherlink might increase demand for Tezos (XTZ) and Etherlink-native property. The mixing of Ethereum and Tezos ecosystems may improve liquidity and appeal to a broader person base, making Etherlink 7.0 a possible long-term catalyst for the Tezos protocol.
Picture supply: Shutterstock
