Overview
Sui is a high-throughput Layer 1 blockchain developed by Mysten Labs, founded by ex-Meta engineers who built the Diem blockchain. Launched on mainnet in May 2023, Sui uses the Move programming language and an object-centric data model that enables parallel transaction execution, achieving 297,000 TPS in benchmarks. Sui has become one of the fastest-growing Layer 1s in DeFi TVL and gaming adoption, with Cetus, Turbos Finance, and Navi Protocol among its flagship protocols.
Who Created SUI?
Sui was created by Evan Cheng and launched in 2023. It is a Layer 1 cryptocurrency using Proof of Stake (Narwhal/Bullshark) consensus.
Key Use Cases
Sui targets gaming, social applications, and high-frequency DeFi where parallel execution and sub-second finality matter. zkLogin allows users to log into Sui apps with Google or Apple accounts without a seed phrase, dramatically lowering crypto onboarding barriers. Sponsored transactions allow apps to pay gas fees on behalf of users. Mysten Labs' partnerships in gaming (SuiPlay handheld device) and social media represent a consumer-focused strategy.
Key Features
- +Parallel execution of independent transactions — 297,000 TPS in benchmarks, highest throughput among Move chains
- +Object-centric model prevents accidental asset duplication — a class of Solidity bugs eliminated by design
- +zkLogin enables sign-in with Google/Apple for Web3 onboarding without seed phrase management
- +Sub-second finality for owned object transactions via Byzantine Consistent Broadcast
- +Move language resource types enforce asset scarcity at the compiler level
- +SuiPlay gaming handheld and Mysten Labs partnerships target consumer crypto adoption
Official Resources
Official website: https://sui.io