One of the bigger runners in September was Sui. This innovative layer-1 blockchain that aims to deliver speed and scalability never seen before. Its mission is to serve “the next billion users in web3,” providing a platform for decentralized applications (DApps) while competing with established smart contract chains like Ethereum.
We’re expecting more action on this chain, so it’s time for a short beginner guide for those of you who are not familiar with Sui yet,
Understanding Sui
Sui focuses on minimizing delays in blockchain transfers. It is designed for rapid transaction finality and impressive transaction throughput, making it ideal for various on-chain applications such as gaming and finance. Smart contracts on Sui are built using Move, a Rust-based programming language known for executing transactions quickly and securely.
Sui achieves what is known as “horizontal scaling” through “transaction parallelization.” This method enables multiple, independent transactions to be processed simultaneously. By organizing data as independent objects, Sui nodes can validate these transactions through a byzantine fault-tolerant proof-of-stake (PoS) consensus mechanism.
The Mysten Labs Team and Their Vision
The Sui project is developed by a talented team of five former Meta engineers: Evan Cheng, Adeniyi Abiodun, Sam Blackshear, George Danezis, and Kostas Chalkias. They founded Mysten Labs with the vision of creating and enhancing the Sui ecosystem.
Mysten Labs has received significant backing from notable investors, including Andreessen Horowitz (a16z), which contributed $36 million in a Series A round in December 2021. Following this, the startup secured $300 million in Series B funding, led by FTX Ventures, which committed $140 million. Other investors include Jump Crypto, Apollo, Binance Labs, and many more.
In August 2022, Sui announced the launch of their incentivized testnet. This testnet is designed to gradually roll out key features to assess the network’s performance under various conditions. You can find the technical roadmap for Sui on their official website.
The Sui Token and Airdrop Information
Sui’s native token, known as SUI, will be available when the mainnet launches. This token will be essential for covering gas fees associated with network operations. Additionally, SUI will help fund the Sui storage initiative, which manages stake rewards over time. This means users pay upfront for storage, and the collected fees help adjust future staking rewards. The higher the storage demand, the greater the rewards for validators.
Sui has completed a few waves of Testnet airdrops, and we’re waiting for more action in Q4 of this year.
Pros and Cons of the Sui Network
Advantages
- High Scalability: Sui’s unique consensus mechanism enables the parallel processing of transactions. It can reportedly handle over 125,000 transactions per second without sacrificing security or decentralization.
- Passive Income from Staking: Sui’s Delegates Proof of Stake (DPoS) system has lower staking requirements compared to other PoS networks. This feature allows more SUI holders to earn staking rewards and help secure the network.
- Fast Transactions: The DPoS model uses a limited number of delegates to validate transactions and generate blocks. This results in quicker consensus and shorter confirmation times compared to many other blockchain platforms.
- Programming Language Benefits: The Move programming language used by Sui has built-in security features and adaptability. Its object-centric model allows for more efficient interactions with on-chain objects than the account-centric models of other blockchains.
Disadvantages
- Centralization Risks: In DPoS systems like Sui, a few delegates validate transactions and create blocks. This concentration of power raises concerns about potential centralization.
- Voter Apathy: DPoS networks depend on token holders actively participating in the delegation process. If many token holders become disengaged, voting power may end up concentrated in a few large stakeholders.
- New and Untested Technology: Sui is still emerging. Its technology and consensus mechanism are relatively new compared to established networks like Ethereum and Bitcoin. This may lead to unexpected vulnerabilities as the network matures.
- Developer Complexity: Although Move offers advantages, it may present a learning curve for developers familiar with languages like Solidity. This could initially restrict the number of developers willing to build on the Sui platform.
- Ecosystem Maturity: As a newer blockchain, Sui’s ecosystem is less developed than Ethereum’s. Building a vibrant ecosystem will require time and effort.
Recent Performance and Growth

In September, SUI experienced a remarkable 115% surge, becoming the top-performing altcoin. At one point, it reached a five-month high.
As of the latest updates, Sui is trading at $1.80, showing a 7% price increase over the day. Its market cap has now surpassed $4.925 billion, achieving a new all-time high. Furthermore, the daily trading volume for this Layer-1 blockchain has risen by 164%, hovering around $844 million within 24 hours.
Sui is often viewed as a competitor to Solana. Its impressive growth stems from a rising interest among users and developers alike. Data from DeFi Llama indicates that the total value locked in Sui’s ecosystem has hit an all-time high of $1 billion, a substantial increase from the $383 million recorded in August.
Notable DApps in the Sui ecosystem, like NAVI protocol, Cetus, Suilend, and Scallop Lend, have also experienced significant growth in total value locked (TVL), each accumulating over $165 million in assets.
A major factor in Sui’s recent rise has been its push into the blockchain gaming sector. This area is crucial for the broader adoption of blockchain technology.
Lastly, the meme coins on Sui have been getting more action in September. Which could be another reason for the recent surge. We’ll have more content on Sui Meme Coins later in October.
Conclusion
In summary, Sui is an exciting addition to the blockchain landscape. Its innovative technology and dedicated team aim to enhance user experience and scalability. While it presents unique advantages, potential challenges must also be addressed. As Sui continues to develop, it will be interesting to watch how it competes in the fast-evolving world of web3. Keep an eye on this project as it grows and matures in the coming months!
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