Integration unlocks seamless access to Sei’s DeFi, NFT, and gaming ecosystem for 100 million+ users.
MetaMask, one of the world’s most widely used self-custody crypto wallets, has officially integrated support for the Sei blockchain, marking a major milestone in its push towards a fully multi-chain Web3 experience. This latest move expands MetaMask’s compatibility to 11 blockchain networks, allowing users to access Sei’s decentralized finance (DeFi), gaming, and NFT ecosystems directly within the wallet interface.
A Native Experience with Cross-Chain Flexibility
The integration introduces features such as native cross-chain swaps and asset bridging, enabling users to buy, send, or swap SEI tokens without leaving the MetaMask interface. This streamlined access reduces friction for users engaging with Sei’s fast-growing ecosystem.
The news has already impacted the market—SEI token prices climbed 2.5% in the 24 hours following the announcement, and the total value locked (TVL) in Sei-based protocols surged, signaling increased interest from both users and developers.
Jayendra Jog, co-founder of Sei Network, welcomed the partnership, noting:
“MetaMask has integrated Sei, giving users native access to the Layer 1 blockchain ecosystem.”
Sei’s Rapid Ecosystem Growth
The integration comes as Sei gains significant momentum in the Web3 space. The blockchain now records over 4.2 million daily transactions, boasts a TVL surpassing $600 million, and has an active monthly user base of 11 million.
Justin Barlow, Executive Director at the Sei Development Foundation, called the MetaMask partnership a milestone moment, emphasizing its role in simplifying the onboarding process for new users and extending the ecosystem’s global reach.
A dedicated Sei section within the MetaMask app now allows users to explore Sei-native dApps, games, and tokens with ease—lowering the barrier to entry and making the blockchain more accessible to newcomers.
MetaMask’s Vision for a Multi-Chain Web3 Future
The move reflects MetaMask’s broader strategy to build a unified, accessible interface for managing digital assets across multiple chains. Initially designed for Ethereum-based assets, MetaMask has evolved into a flexible platform supporting a wide range of blockchain networks.
Gal Eldar, Global Product Lead at MetaMask, highlighted the demand for cross-chain usability:
“This integration reflects the growing user demand for a multi-chain Web3. By supporting emerging blockchains like Sei, we’re making digital assets more accessible and reducing the complexity of cross-chain interaction.”
MetaMask’s commitment to interoperability aligns with the broader shift in Web3 toward seamless, user-first experiences—critical for encouraging mainstream adoption of decentralized technologies.
Final Thoughts
With the integration of Sei, MetaMask continues to strengthen its role as a key gateway to the decentralized world. The partnership not only expands the wallet’s technical capabilities but also reinforces its mission to support the growth of diverse blockchain ecosystems.
As Web3 matures, collaborations like this will be instrumental in making decentralized finance and digital ownership more accessible, secure, and user-friendly for millions around the world.
