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What is the Sei Network and How to Buy SEI Tokens?
Beginner
2025-08-18 | 10m
Sei is a blockchain designed for trading, with a focus on speed, scalability, and security. By using an on-chain order book instead of automated market makers, Sei offers faster and more efficient trading than many other platforms, making it unique in the DeFi space.
In this article, we will discuss what Sei Network is, Sei Token, its token economics, statistics, the history of Sei Network, its features, and how to buy or trade
Sei Token
.
What is Sei Network?
Sei is an
open-source, permissionless Layer 1 blockchain, specifically designed in response to the fundamental use case of blockchains, the ability to exchange digital assets. As digital assets - from NFTs and Gaming assets to DeFi - continue to grow, so too does the demand for highly performant blockchains. Answering this call, Sei is tailored to be the ideal destination for high-performance, top user experience applications on Web3.
With this in mind, Sei has been built with an emphasis on speed, performance, and technological innovation. It boasts among the fastest time to finality of any blockchain, potentially higher throughput than the theoretical maximum of any Rollup built on Ethereum, and low-latency, all thanks to its use of cutting-edge technologies. These include parallel processing, instant block finality, and novel mechanisms for efficient block propagation and processing.
Going a step further, Sei provides the infrastructure, making it possible for anyone with internet access to interact with Web3 applications, at a speed faster than a blink. Therefore, Sei not only facilitates efficiency, but it unlocks an entirely new class of Web3 application.
The Sei blockchain enables faster and more efficient transactions than other well-known platforms. It differentiates itself from most DeFi platforms by opting for an on-chain order book over automated market makers. This unique approach gives it a significant advantage over other DeFi platforms in terms of liquidity acquisition and management.
Sei incorporates specific features to combat front-running, a prevalent issue in blockchain trading. Through the utilization of the Frequent Batch Auctioning technique, Sei groups transactions into batches within each block, executing all orders at a consistent clearing price simultaneously. This safeguards market integrity by preventing manipulation of order sequence within a batch from impacting prices.
Unlike many open blockchains, Sei operates as a permissioned blockchain. This means that projects seeking to join the network are required to undergo a review process. While this may limit the number of projects on the platform, it ultimately ensures a more optimized and trusted user ecosystem.
What is the SEI Token?
The SEI token is the native cryptocurrency of the Sei Network, a layer-one blockchain purpose-built for trading purposes. Within the Sei Network ecosystem, the SEI token fulfills multiple roles, including:
Transaction Fees: SEI tokens are used to pay for transaction fees incurred on the Sei Network. These fees serve as an incentive for validators and contribute to the security of the network.
Staking: Users can stake SEI tokens to earn rewards and enhance the overall security of the Sei Network.
Governance: SEI token holders have the ability to actively participate in the governance of the Sei Network. This participation includes voting on proposals and electing validators.
The SEI token is used in numerous decentralized applications (dApps) integrated into the Sei Network, including:
Decentralized Exchange: SEI tokens serve as a medium of exchange for trading various assets on the DEX hosted on the Sei Network.
Centralized Exchanges: Some centralized exchanges that support the Sei Network allow users to deposit and withdraw SEI tokens.
High-Frequency Trading (HFT) Firms: HFT firms utilize SEI tokens to conduct high-speed asset trading activities on the Sei Network.
Market Makers: Market makers use SEI tokens to provide liquidity to markets on the Sei Network.
Institutional Investors: A growing number of institutional investors are choosing SEI tokens as a means of participating in asset trading activities facilitated by the Sei Network.
The SEI Token presents itself as a promising cryptocurrency with a wide range of potential applications. As the native cryptocurrency of the Sei Network, it plays a key role in transaction processing, staking, governance, and various dApps, positioning itself at the forefront of blockchain innovation tailored for transaction purposes.
SEI Token Economics
The maximum supply of SEI tokens is limited to 10 billion tokens, most of which are allocated to the community and projects that actively contribute to the development of the Sei ecosystem. The distribution is as follows:
Ecosystem Reserve (48%): This reserve is used for staking rewards, which validators use to secure the Sei blockchain and facilitate transactions. It also supports ecosystem initiatives by awarding tokens to contributors, builders, and validators.
Foundation Treasury (9%): SEI tokens are allocated to support the ongoing operations of the Sei Foundation.
Team (20%): The team is allocated 20% of the total supply for further development and innovation.
Private Sale Investors (20%): Private sale investors are allocated 20% of the SEI tokens.
Launch Pool (3%): A portion of SEI tokens is allocated to the Launch Pool.
These allocations ensure active community participation and support for all aspects of the Sei ecosystem.
SEI Token Statistics
| Token Symbol | SEI |
| Total Supply | 10,000,000,000 SEI |
| Circulating Supply | 6,006,666,666 SEI |
| Market Capitalization | $2.04 Billion |
| Trading Price | $0.34 |
History of Sei Network
Sei Network was founded in 2021 by Jeff Feng, Jayendra Jog, and Dan Edlebeck. Feng and Jog both have extensive software engineering experience in the financial technology sector, while Edlebeck is a seasoned entrepreneur focused on blockchain technology. The concept for Sei Network originated while Feng and Jog were working at a financial technology company. They recognized the transformative potential of blockchain technology in the financial sector but observed that existing blockchains lacked the speed and scalability required for high-performance financial applications.
The Sei Network team is comprised of skilled software engineers and developers with expertise in financial technology and blockchain technology. The Sei team consists of three co-founders: Jeff Feng, Jayendra Jog, and Dan Edlebeck.
Sei Network is an innovative blockchain developed specifically for trading purposes. Backed by a dedicated team and a clear vision, Sei Network has the potential to revolutionize trading practices in the financial sector.
Features of Sei Network
Here are some of the features that make Sei Network an ideal trading platform:
Speed: Sei Network is one of the fastest blockchains, capable of processing thousands of transactions per second.
Scalability: Scalability is a feature of Sei Network. Sei Network is designed as a scalable transaction blockchain.
Security: Sei Network is built on the Cosmos SDK and uses a new consensus mechanism called Tendermint BFT. This makes Sei Network one of the most secure blockchains in the world.
Built-in order matching engine: Sei Network has a built-in order matching engine that is optimized for speed and scalability. This allows exchanges to build on Sei Network without having to develop their own order matching engine.
Native Price Oracle: Sei Network has a native price oracle that provides accurate real-time prices for assets. This eliminates the need for exchanges to rely on third-party price oracles.
Cross-chain compatibility: Sei Network has cross-chain compatibility with other Cosmos blockchains. This means that assets on other Cosmos blockchains can be traded on Sei Network.
How to buy and trade SEI tokens?
Create an account: First, register a CoinCatch account.
Deposit Funds: Once logged in, deposit funds into your CoinCatch account using any cryptocurrency or deposit method supported by the exchange. Having funds in your account allows you to execute trades seamlessly.
Navigate to the SEI trading page: Once your account has funds, head to the dedicated SEI trading page on CoinCatch. Here you can find a variety of trading pairs involving the SEI token.
Select a trading pair: Select the desired trading pair that matches SEI with another cryptocurrency. For example, if you wish to trade SEI for USDT (Tether), you would select
SEI/USDT .
Specify Purchase Quantity: Determine the number of SEI tokens you wish to purchase. Enter the quantity on the trading interface and the system will calculate the corresponding cost based on the current market price.
Execute the trade: After specifying the quantity, proceed to execute the trade. Confirm the details and submit the order if you are satisfied.
By following these comprehensive steps, you can easily trade SEI on CoinCatch, taking advantage of the available trading pairs.
Referrence:
Sei. (2023, August 15).
Sei’s future-proofed tokenomics.
https://blog.sei.io/seis-future-proofed-tokenomics-setting-the-scene-sei-is-an-open-source-permissionless-layer-1-blockchain-specifically-designed-in-response-to-the-fundamental-use-case-of-blockchains-the/
CoinEx. (n.d.).
What is sei network (sei).
https://www.coinex.com/zh-hans/academy/detail/365-what-is-sei-network-sei?pId=2&sId=19
CoinCatch Team
Disclaimer:
Digital asset prices carry high market risk and price volatility. You should carefully consider your investment experience, financial situation, investment objectives, and risk tolerance. CoinCatch is not responsible for any losses that may occur. This article should not be considered financial advice.
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