TezLink is a major scalability and execution layer within the Tezos blockchain ecosystem, specifically designed for running Michelson-compatible smart contracts.
If you are looking at it from an AI perspective, developers build Tezos Agent Skills to deploy AI agents that can automatically write contracts, deploy dApps, and manage transactions directly within these environments. What is TezLink?
Originally developed as a standalone prototype runtime called the “Tezlink Shadownet,” TezLink was created to bring Tezos-native applications into a high-performance Layer 2 environment. Its primary purpose is to allow developers to deploy existing smart contracts written in Michelson, SmartPy, or Ligo without altering their code or tooling. Key Features and Performance
Sub-Second Latency: Reduces block latency to under 500 milliseconds, compared to the 6 seconds standard on the Tezos Layer 1 mainnet.
Massive Scalability: Lowers transaction fees and provides instant transaction confirmations.
No Ecosystem Fragmentation: Allows users to access high-speed scalability while sticking with Tezos-native wallets like Kukai and explorers like TzKT. Evolution into Tezos X
TezLink’s architecture recently completed a massive evolution. In May 2026, the temporary Tezlink Shadownet testnet was officially shut down because its technology was successfully merged directly into Tezos X.
Now, TezLink exists as the Michelson interface of the Tezos X Previewnet. Under this unified canonical rollup, TezLink runs side-by-side with Etherlink (the EVM / Ethereum-compatible layer). This allows Michelson smart contracts and Solidity smart contracts to interact seamlessly on the exact same ledger using native atomic calls—completely eliminating the need for risky asset bridges or wrapped tokens.
Are you interested in building AI agents using Tezos developer skills, or are you looking to deploy a specific smart contract onto the Previewnet? Announcing Tezlink Shadownet – Tezos Spotlight
Leave a Reply