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Launching Soon · Private Beta

Redefining Crypto Speed.

A new era of high-performance blockchain is arriving. SEI CM is engineered for sub-second finality, rock-solid security, and fees that stay out of your way.

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0 Avg. base fee
Why SEI CM

Engineered for the fastest chain you've ever used.

Three core pillars power every transaction on SEI CM — built from the ground up for performance without compromise.

Lightning Fast Transactions

Parallelized execution and a gasless order flow let SEI CM clear hundreds of thousands of transactions per second — with sub-second finality you can feel.

Secure & Decentralized

A Proof-of-Stake network secured by a global validator set. Non-custodial by design, so your assets and keys stay entirely under your control.

Low Fees

Micro-cost transactions mean builders can ship at scale and users never pay a premium to move value. Predictable, near-zero fees on every block.

The Platform

Everything you need to build, trade, and scale on-chain.

SEI CM isn't just a fast chain — it's a full performance stack for the next generation of crypto applications.

01

Parallelized Execution

The SeiVM processes independent transactions in parallel, removing the bottleneck that slows single-threaded chains.

02

Gasless Order Flow

Order flow is handled off-chain and settled on-chain, so matching never competes with block space or inflates costs.

03

Sub-Second Finality

A 400ms block time and rapid consensus give applications deterministic, near-instant settlement windows.

04

Composable Ecosystem

Interoperable with major networks and tooling, so you can plug SEI CM into the stack you already build on.

05

Developer-First SDKs

Clean APIs, typed clients, and a generous testnet make it fast to go from idea to a live, high-throughput dApp.

06

Transparent Governance

Protocol upgrades are proposed, discussed, and voted on by the community — no silent changes, ever.

About SEI CM

Built by a global team obsessed with performance.

SEI CM was born from a simple frustration: most blockchains force you to choose between speed, security, and cost. We refuse that trade-off. Our distributed team of engineers, cryptographers, and protocol designers is building the chain where all three coexist.

From our research labs to the validator network, every layer is tuned for one goal — moving value at the speed of thought. This is the foundation for the next wave of on-chain finance, gaming, and real-world applications.

0 Active validators
0 Median latency
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Get Early Access

Be first in line when SEI CM goes live.

Drop your email and we'll notify you the moment the public network opens. No spam, no noise — just the launch.

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FAQ

Questions, answered.

SEI CM is a high-performance, Proof-of-Stake blockchain built for speed, security, and low cost. It's the home for the next generation of on-chain applications that need real throughput.
The public network is in final preparation. Join the waitlist and we'll notify you directly the moment it opens — no countdown, no guesswork.
Yes. SEI CM is non-custodial and secured by a decentralized validator set. You hold your own keys, and the network's consensus protects the integrity of every transaction.
Simply add your email to the waitlist above. Early-access holders receive priority onboarding, testnet credits, and a direct line to the team during launch.
Connect With Us

Follow our journey.

Stay close to the build. Updates, milestones, and the occasional behind-the-scenes — all in one place.