While many Layer 1 blockchains have relied on general-purpose SDKs to differentiate themselves through token design or go-to-market strategies, Sui took an entirely different path by re-architecting the core pillars of blockchain infrastructure—consensus, mempool, storage, and smart contracts. Notably, Sui is recognized as the only project to have fully implemented and productionized DAG technology, which had once been dismissed by much of the industry.

Sui’s strength also lies in its deep technical commitment to improving both user experience (UX) and developer experience (DX). Features like zkLogin, sponsored transactions, passkey-based authentication, and the KELP recovery system dramatically lower barriers to entry for users. On the developer side, tools such as the Move Prover, Bugdar, Move Registry, and Sui SDK provide a powerful and intuitive environment that significantly enhances the scalability of the ecosystem.

Rather than resting on its current achievements, Sui continues to evolve through an ambitious upgrade roadmap. From Bullshark to Mysticeti, and now toward Mysticeti V2 and Remora, the network has consistently improved consensus latency, validator efficiency, and overall performance across the stack.

More than just a smart contract platform, Sui represents an attempt to fundamentally redefine the architecture of the web itself. Mysten Labs aims to unify execution, consensus, storage, networking, UX, and developer tooling into a full-stack framework, positioning Sui as the coordination layer for a new global internet infrastructure.

This latest Four Pillars Sui report is the culmination of three major updates over the past two years. As of September 2025, it captures both the journey Sui has taken to date and its long-term outlook for the future.