In the ever-evolving landscape of blockchain technology, Tezos X emerges as a paradigm shift towards scalability and modularity, spearheaded by collaborative efforts from Tezos protocol developers at Nomadic Labs, Trilitech, and Functori. This article delves into the transformative journey towards Tezos X, a blockchain designed to offer a scalable, cloud-like backend for diverse applications.
Tezos began its journey as a monolithic blockchain, where every node replicated all transactions, a design ensuring decentralization and security but posing scalability challenges as network activity grew. To overcome these limitations, Tezos evolved into a modular architecture. This shift delegates specific tasks to interconnected node groups, maintaining decentralization on Layer 1 while optimizing performance and scalability through specialized modules. This approach, termed "modu-lithic," integrates various components to enhance performance without compromising security.
Central to Tezos X’s evolution is the implementation of Smart Rollups, a scaling solution enabling execution on dedicated layers while preserving L1’s security and integrity. This advancement, demonstrated with a throughput of 1 million transactions per second, leverages Data Availability Layers to manage extensive rollup data efficiently. These innovations promise high scalability and low latency, crucial for supporting a wide array of applications on Tezos.
Beyond scaling, Tezos X emphasizes composability, the ability for applications to interact seamlessly within the blockchain ecosystem. It integrates multiple execution environments, supporting smart contracts in various programming languages like Solidity and Python. This interoperability not only enhances developer flexibility but also facilitates integration with existing non-blockchain systems, broadening Tezos’ utility and appeal.
Looking ahead, Tezos X aims to consolidate its ecosystem around a canonical rollup, streamlining operations and further boosting scalability. This shift will relegate L1 to handling consensus and settlement, while a robust rollup ecosystem manages transaction execution efficiently. Anticipated developments include reducing block times to enhance transaction speed and exploring decentralized sequencers for improved transaction ordering and security.
