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FP Validated has joined Sui as a validator and will contribute to the network’s security, stability, and decentralization.
In this article, we explore the core mission and architecture of Sui, why FP Validated decided to participate in the network, and how we view the ecosystem's long-term potential.
For a more in-depth analysis of Sui, please refer to the FP Research here.
If you would like to delegate to FP Validated and contribute to the security and stability of the Sui network, you can stake through the link below.
- Stake with FP Validated: Delegate SUI to FP Validated
1. What Is Sui?
Sui is a Layer 1 blockchain designed to make the ownership, transfer, and use of digital assets fast and intuitive, even for applications operating at large scale.
Unlike blockchains that organize state primarily around account balances, Sui represents onchain assets and data as independent objects. Combined with Sui Move, this model enables clear ownership rules and allows operations that do not conflict with one another to be processed simultaneously.
Sui is now expanding beyond DeFi and gaming into payments, tokenized financial products, data, privacy, and AI agents, evolving from a standalone blockchain into an integrated infrastructure stack for digital assets.
The key features of Sui include:
- User-Friendly Onboarding: zkLogin and passkeys allow users to access blockchain applications through familiar authentication methods. Sponsored transactions also let applications cover gas fees on behalf of users, reducing the friction associated with creating a wallet and acquiring a native token.
- Transaction-Level Composability: Programmable Transaction Blocks allow multiple smart contract calls and asset transfers to be bundled into a single atomic transaction. Complex DeFi operations and in-game interactions can therefore be completed with one signature, without the risk of only part of the process being executed.
- An Integrated Full-Stack Infrastructure: Sui is expanding beyond its execution environment to include DeepBook for onchain liquidity, Walrus for data storage, Seal for access-controlled encryption, and Nautilus for verifiable offchain computation.
- A Growing Range of Real-World Applications: The Sui ecosystem is expanding from DeFi and gaming into institutional payments, tokenized funds, Bitcoin finance, and AI agent applications. This demonstrates how Sui’s performance can support practical financial and consumer services, rather than serving only as a technical benchmark.
2. How Does Sui Work?
A transaction submitted by a user is forwarded through a full node to a validator and sequenced through Mysticeti consensus. Validators then execute the transaction deterministically, and the transaction reaches finality when it is included in a checkpoint certified by a quorum of validators.
Its core architecture consists of the following components:
- Object-Centric Data Model and Sui Move: Assets and onchain data are stored as objects with unique IDs, owners, and version numbers. Sui Move treats assets as resources that cannot be arbitrarily copied or deleted, while smart contracts define the operations that can be performed on each object.
- Dependency-Based Parallel Execution: Sui identifies which objects each transaction reads or modifies. Transactions involving the same object are executed in a consistent order, while transactions involving unrelated objects can run in parallel across multiple cores, allowing throughput to scale with network activity.
- Mysticeti Consensus and Checkpoints: Validators propose blocks in parallel within a directed acyclic graph and reference blocks proposed by their peers. Mysticeti minimizes separate block-certification steps and can commit blocks in three message rounds. Finalized transactions are then recorded in regularly produced checkpoints.
- Role of Validators: Sui uses Delegated Proof-of-Stake, with each validator’s voting power determined by the amount of SUI delegated to it. Validators verify transactions, participate in Mysticeti consensus, execute committed transactions, and sign checkpoints. They also evaluate peer performance, contribute to reference gas price formation, and maintain the operational and economic security of the network.
3. Why Is FP Validated Joining Sui Network?
FP Validated sees significant potential in Sui's object-centric architecture and its full-stack strategy spanning execution, consensus, data, privacy, and user experience. In particular, we believe that Sui’s ability to define asset ownership and usage rules at the protocol level while delivering high performance and intuitive user experiences can serve as important infrastructure for the continued development of onchain finance, digital assets, and AI-powered services.
Our contribution will extend beyond operating reliable validator infrastructure. We also plan to participate actively in research, governance, and broader ecosystem development. By leveraging Four Pillars' institutional network and deep understanding of Asian markets, we aim to connect the Sui ecosystem with institutions across Asia and contribute to its long-term growth.
4. About FP Validated
FP Validated is Four Pillars' institutional blockchain infrastructure arm, built on the company's research capabilities and extensive infrastructure operating experience. With a deep understanding of the protocols we support, we provide a broad range of services spanning validator operations, governance participation, and secure infrastructure deployment.
Our core infrastructure team brings more than four years of experience at one of Asia's leading blockchain infrastructure companies, where they collectively operated hundreds of networks. Drawing on this experience, we help institutions in Korea and across Asia participate in blockchain networks securely and in compliance with applicable regulatory requirements.
Ultimately, FP Validated aims to become the most trusted blockchain infrastructure partner connecting global protocols with institutions across Asia.