What is Sei (SEI)
Sei is a Layer 1 blockchain that is part of the Cosmos ecosystem and is optimised for decentralised trading, NFTs and gaming. It positions itself as one of the fastest networks for trading activities.
How it works: Twin-Turbo consensus
Sei uses an optimised Proof of Stake mechanism, called “Twin-Turbo”, which according to the team allows transactions to be finalised very quickly (in the order of a few hundred milliseconds). A key feature is parallelisation, i.e. the ability to process several operations at the same time.
The SEI token
SEI is the ecosystem’s utility token: it is used to pay transaction fees, to take part in network governance and to contribute to its security through staking, with variable and non-guaranteed rewards.
Origins and what to consider
The project has raised tens of millions of dollars from funds such as Jump Crypto and Multicoin Capital.
Like all crypto-assets, SEI has had a highly volatile price trend. Past performance is not a guarantee of future results.
Sei Market Data
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What does the Young Platform do?
Young Platform is the Italian platform for the crypto-asset world. Since 2018, we have been working from Turin to make buying and selling crypto-assets a clear and accessible experience — whether you are taking your first steps or trading regularly. Over 2 million users have already chosen us (as of June 11, 2026). Our shareholders include Azimut, United Ventures, and Banca Sella, among others. For details on our updated corporate structure, please visit the official page on our website.
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