Accelerating the Future The Fastest Layer 1 Blockchain

Pushing the boundaries of blockchain technology,
Sei excels in speed, scalability, interoperability and user experience.

Comming soon

Supported by elite global institutions, Sei stands at the forefront of blockchain innovation.

Redefining High-Speed
Blockchain Technology

Leading with Speed: Sei's Unmatched Performance

Achieving 390 ms block finality, Sei is at the pinnacle of high-speed blockchain platforms, ideal for web2 like experiences, high-frequency trading and real-time digital exchanges.

Revolutionary Architecture - First Parallelized EVM

Sei V2 introduces the first fully parallelized EVM, combining the best of Solana and Ethereum. This unique architecture enhances scalability and developer flexibility.

A Paradigm of Scalable Blockchain Performance

With 28,300 batched transactions per second, Sei caters to the most demanding blockchain applications, offering scalability without compromising on speed.

Optimized for User Experience

Sei is designed with a focus on user experience, offering an intuitive and efficient platform that caters to the needs of both developers and end-users, providing web2-like experiences on decentralized applications.

Empowering Flexible Blockchain Development

Sei's interoperable platform supports a vast range of smart contracts, fostering innovation in blockchain application development.

Eco-Friendly Design - Sustainable Blockchain

Sei leads with an environmentally conscious approach, offering a sustainable blockchain solution without compromising on performance and scalability.

Build on the fastest
blockchain in the industry.

Highly Secure

Build with Confidence - Highly Secure Platform

Sei's blockchain utilises battle tested architecture such as geth evm and tendermint consensus, ensuring a reliable and secure environment for your projects.

Massively Scalable

Expand Without Limits - Massively Scalable

Sei’s blockchain supports vast scalability, enabling your projects to grow exponentially without performance constraints.

Engineered to Evolve

Adaptive Blockchain Technology for Future Needs

Sei is designed to adapt and evolve, ensuring your projects remain at the cutting edge of blockchain technology.

Emerging Applications

Foster Innovation - Emerging Applications

Sei is the ideal platform for developing groundbreaking applications, supporting the latest trends and innovations in blockchain.

Carbon Neutral

Eco-Friendly Development - Carbon Neutral

Sei’s commitment to carbon neutrality makes it the perfect choice for environmentally conscious blockchain development.

Build with Speed

Join the Speed Revolution - Build on Sei

Start building on Sei, the fastest blockchain in the industry, and elevate your projects with unparalleled speed and efficiency.