Sei

Sei is a Layer-1 blockchain designed for trading applications and other latency-sensitive financial use cases. The network targets sub-second transaction finality and high throughput by combining a Tendermint-based consensus engine with a parallelized execution layer that processes independent transactions simultaneously rather than strictly serially.

The chain supports both CosmWasm smart contracts and an Ethereum Virtual Machine compatible environment, allowing developers to deploy contracts written in Rust or Solidity and to access tooling from both ecosystems. Native primitives oriented around order matching and asset transfer are intended to give decentralized exchanges, derivatives platforms and on-chain market makers performance characteristics closer to centralized venues.

The native SEI token underpins network economics. Validators stake SEI to secure the consensus protocol, users pay transaction fees in the asset, and token holders participate in on-chain governance over protocol parameters. A delegation model allows non-validator holders to stake to professional infrastructure operators in exchange for a share of staking rewards.

Within the broader crypto landscape, Sei occupies a niche among performance-focused Layer-1 networks, with a particular emphasis on the trading and decentralized-exchange segment of the market and applications where settlement latency materially affects user experience.

Layer-1 networks designed for trading applications prioritize low-latency execution and high throughput, often through parallelized runtimes or custom consensus designs. Compatibility with the Ethereum Virtual Machine remains an important consideration for these chains, allowing them to draw on existing developer tooling. For broader context on the digital asset landscape, explore trends across crypto and Web3.