An Overview of SUI Blockchain: Benefits and Limitations

In the ever-evolving landscape of technology news, a term garnering significant attention is “SUI Blockchain.” This emerging layer 1 blockchain network has generated considerable buzz in the market.

SUI Blockchain’s mainnet went live on May 3, 2023, marking a significant milestone in the cryptocurrency world. The creators behind SUI have roots in Meta, contributing to its credibility. The platform employs a modified version of the Move programming language, originally designed for the Meta Diem blockchain.

Read on to delve into the workings of the SUI blockchain, explore its use cases, and understand its key features.

What is Sui Blockchain?

Mysten Labs, a company dedicated to Web3 infrastructure, introduced the SUI blockchain as its flagship innovation. Rapidly gaining traction, SUI aims to rival the Solana network as a blockchain service. Operating as a Layer-1 blockchain, SUI prioritizes expediting smart contract execution and facilitating the growth of decentralized applications (dApps).

Sui is a Layer 1 blockchain that was made to fix some of web3’s problems. Its main goals are to reduce the amount of time it takes to execute smart contracts and to revolutionize blockchain technology by making it faster and safer as web3 becomes more popular in the blockchain world. 

As a layer 1 blockchain, Sui provides the underlying infrastructure for a system of validations and transactions, like the Ethereum or Bitcoin networks. But what makes it different from other L1s is that it focuses on making transactions final right away, reducing latency, and speeding up transactions. 

In short, Sui uses the native programming language Move, parallel processing of transactions, and the delegated proof-of-stake consensus mechanism to make it more scalable without sacrificing security.

What is an SUI token? 

The native token of the Sui blockchain network is the SUI Token. It is used to pay transaction fees, keep the network safe, and vote on how things are run. SUI is a Proof-of-Stake (PoS) token, which means that validators who stake SUI tokens are in charge of verifying transactions and keeping the network safe. There are a total of 10 billion SUI tokens in the world. 

How Does SUI Blockchain Work?

The Sui blockchain is a Layer 1 blockchain that aims to provide high-speed transactions, instant processing, and scalability. This is how SUI Blockchain works:

 Move language: 

SUI Move is a programming language that is similar to the Diem blockchain’s Move language. Smart contracts can be made with it. Most of the top blockchain protocols use accounts and addresses that can receive, send, and hold crypto tokens and interact with Smart contracts to build Smart contracts. 

The Move language, on the other hand, uses programmable objects, which are native to SUI. Developers can make their own rules, which include the ability to change the object and set rules for how these objects can be moved. Using programmable objects makes it easy for developers to code crypto assets. The Move programming language is perfect for making crypto-based games and non-fungible tokens (NFTs).

Parallel transaction execution: 

Parallel transaction execution is one of the most important new things that Sui has to offer. On other platforms that handle smart contracts, transactions are usually carried out one at a time, in the order they were received. This makes it take longer to process each transaction. However the Sui blockchain handles transactions in parallel, and simple transactions don’t have to go through consensus. It means that they are almost immediately final. 

For comparison, the Ethereum blockchain can handle about 15 transactions per second (TPS) at its most efficient. During tests, the Sui blockchain could handle 120,000 transactions per second. 

Sui consensus engine: 

Sui uses a consensus engine called Bullshark, which is designed to be fast and secure. Bullshark uses a delegated proof-of-stake (DPoS) mechanism, which means that a small number of validators are responsible for validating transactions. This helps to make the consensus process more efficient and scalable.

What are some key benefits and features of SUI Blockchain?

Parallel transaction execution: 

Sui uses a unique approach to transaction execution called parallel transaction execution. It allows the blockchain to process multiple transactions simultaneously, which significantly reduces latency and increases throughput.

Object-centric Design:

Sui stores information in objects instead of accounts, which is how most other blockchains do it. Developers define, create, and manage these programmable objects, which represent user-level assets. A thing has different properties, like who owns it, and whose values can be changed based on how the smart contract that made it works. 

Package Upgrades:

Smart contracts in Sui are made up of immutable package objects that are made up of a group of Move modules. Builders need to be able to change their code and pull changes from other developers, so the Sui network allows them to upgrade packages while keeping their properties that can’t be changed.

Sponsored Transactions:

A gas fee must be paid for a transaction to go through on Sui. But many people who are new to blockchains don’t know what this means, which can make it hard for them to finish their transactions. So that the user doesn’t have to deal with the hassle of paying the fee, sponsored transactions, which are made possible through gas stations, let the application pay the fee itself without having to tell the user about it.

Display Standard:

The Sui Object Display standard is a template engine that lets you control how an object is displayed off-chain from the main chain. The display lets you keep an interface the same while updating connected objects, so you don’t have to pay for extra gas. The Display Object can, of course, be changed as well.

Zero Knowledge Proofs:

Zero-knowledge proof (ZKP) is a form of cryptography that Sui supports. ZKP lets one person in a two-party transaction accept what the other person states as true without needing to know more about the other person’s veracity.

Advanced Cryptography:

Sui uses several important advances in cryptography to make sure that the chain is as safe as possible. Among these are features that let developers set up policy-based key management without using complicated cryptography, make randomness APIs that can be checked, and speed up proof verification.

Simplified Developer Experience:

Sui’s blockchain-focused programming language, Move, makes life easier for developers. This should mean that programmers will be able to write less code that does the same thing over and over again and make fewer mistakes with basic ideas.

What are the Limitations of the Sui blockchain?

The Sui blockchain is a relatively new project, and as such, it has some limitations that need to be addressed:

  • Lack of widespread adoption. The Sui blockchain has yet to be as widely adopted as other blockchains, such as Ethereum and Solana. This means that there is a smaller pool of developers and users, which can make it challenging to find support and resources.
  • High energy consumption: The Sui blockchain uses the proof-of-work consensus mechanism, which is energy-intensive. This can be a concern for those who are environmentally conscious.
  • Move: Sui’s proprietary programming language, is new, which means that at present there are relatively few professional Move developers able to help enhance and enrich the Sui ecosystem.

What are some Use cases of Sui Blockchain?

The SUI token is the native token of the Sui blockchain. It has several use cases and applications, including:

  1. Paying for gas fees: The SUI token is used to pay for gas fees, which are required to execute transactions and smart contracts on the Sui blockchain.
  2. Governance: SUI token holders can participate in the governance of the Sui blockchain by voting on proposals for changes to the protocol.
  3. Rewards and loyalty programs: Businesses can use the SUI token to create rewards and loyalty programs for their customers.
  4. Asset tokenization: The SUI token can be used to tokenize assets, such as real estate, collectibles, and financial instruments.
  5. Decentralized social media: The SUI token can be used to power decentralized social media platforms.

The Sui blockchain is still under development, but it has the potential to be used for a wide variety of applications. The SUI token is a key part of the ecosystem and will play an important role in its success.


The Sui blockchain seems to have a lot of potential, and many blockchain supporters seemed to like its technological features, development process, and goals. It is also true that if Sui wants to become more popular, it will have to compete hard with other blockchains and keep improving its ecosystem.

SUI is a new type of cryptocurrency that is based on a Layer 1 blockchain and changes the way assets are owned uniquely. The low latency and scalability of SUI make it great for both simple and complicated use cases. 

With dramatically shorter transaction processing times, the system as a whole will become more efficient. This will lead to the widespread use of crypto in web3 and gaming, which will lead to a better future for the whole crypto industry and its users.

Before investing in SUI or any other cryptocurrency, investors should do their research and make investment decisions based on carefully thought-out information.

FAQs on SUI Blockchain

Q: What does Sui offer over other blockchains?

Sui has an easy-to-use interface for developers, fast transaction speeds, a sensible object model, and better security. Sui only uses the consensus protocol for transactions that affect objects that are owned by more than one address. This means that simple transactions are done quickly.

Q: What is a Move programming language?

Meta, which is part of Facebook, made the Move programming language. Both the Sui blockchain and the Aptos blockchain use it. Move was also used in the game Diem, which used to be called Project Libra.

Q: Is SUI A Good Investment?

Even though it may still be too early to know for sure if SUI is a good investment, many experts are optimistic about the Sui blockchain project in the long run. This is because it has many unique features, like Move language and object-centric design, that promise to change the entire web3 industry.