Sei Unveils Market Infrastructure Grid With $100B+ Transaction Partners

Iris Coleman
Jan 14, 2026 18:36

Sei Network launches comprehensive developer tooling system featuring Alchemy, Privy, and Thirdweb integrations, targeting enterprise blockchain adoption.

Sei Network has rolled out what it calls the Market Infrastructure Grid, a comprehensive developer tooling ecosystem that plugs battle-tested EVM infrastructure providers directly into its parallelized blockchain. The announcement, made January 14, positions Sei as a turnkey platform for enterprise blockchain development.

The pitch is straightforward: stop rebuilding the wheel. Node infrastructure from Alchemy (processing $100 billion+ in annual transaction volume), Infura (serving 400,000+ developers), and QuickNode now runs natively on Sei. That’s the same backend powering OpenSea, MetaMask, and Shopify’s blockchain integrations.

Wallet Onboarding Gets a Facelift

Here’s where it gets interesting for builders. Traditional crypto wallet setup loses 70-90% of users before they complete a single transaction. Sei’s embedded wallet integrations with Privy and Dynamic claim to slash that drop-off to under 20%.

The numbers backing these providers are substantial. Privy powers 75 million accounts across 1,500 applications including Hyperliquid and Jupiter. Dynamic has onboarded 40 million users for clients like Stripe and Magic Eden. Users authenticate via email or social login, and a self-custodial wallet spins up invisibly in the background.

Developer Stack Goes Plug-and-Play

Thirdweb brings over 2 million deployed smart contracts worth of battle-testing to Sei. Pre-audited contracts for token launches, marketplaces, and AI agents that previously required weeks of Solidity work now take hours to implement. Hardhat and Tenderly round out the debugging toolkit—the same infrastructure Uniswap, Aave, and Chainlink rely on.

The strategic angle here isn’t subtle. Sei wants Ethereum developers to port over without relearning anything, just gaining parallelized execution speed.

The Autonomous Agent Play

Perhaps most forward-looking: Sei is explicitly building for AI agents as market participants. ElizaOS enables autonomous programs to execute transactions and interact with smart contracts without human intervention. Cookie.fun provides the analytics layer to monitor these automated workflows.

The use case Sei highlights—treasury management agents that monitor reserves, detect rebalancing needs, and execute swaps within seconds—requires infrastructure operating at machine speed. Slower chains introduce execution lag between detection and action. That’s the performance gap Sei is targeting.

With SEI trading at $156.82 and holding a $5.55 billion market cap as of January 12, the network is betting that enterprise-grade tooling will drive the next wave of adoption. The infrastructure providers are proven. The integration lift is minimal. Now it’s a question of whether developers show up to build.

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