MetaMask has officially integrated support for the layer-1 blockchain Sei. The strategic move aims to streamline cross-chain activity and broaden decentralized application access for millions of users worldwide.
Announced this August 6, the integration allows MetaMask users to access Sei-native decentralized apps (dApps), swap and bridge assets to the Sei network, and even purchase SEI tokens directly from within their wallets. With this addition, MetaMask now supports 11 blockchains, advancing its mission to simplify the multi-chain experience in Web3.
According to Gal Eldar, global product lead at MetaMask, the collaboration addresses a key challenge in the evolving decentralized landscape.
“Web3 is moving toward a multi-chain reality, and users shouldn’t have to wrestle with different wallets or complex bridges to participate,” Eldar said. “By bringing Sei into MetaMask, we’re delivering a smoother and safer experience that we believe will help bring the next wave of users into Web3.”
The move comes amid a period of rapid growth for the Sei ecosystem. On-chain activity has surged, with daily transactions topping 4.2 million and total value locked (TVL) exceeding $600 million. Monthly active users have also soared to 11 million, while the stablecoin market cap on Sei has climbed over 30% in the past week to reach more than $265 million, according to DeFiLlama data.
MetaMask has launched a dedicated Sei page within its platform, providing users with direct access to Sei-based games, NFTs, and DeFi services. The seamless interface is expected to reduce onboarding friction for new users and bolster engagement with Sei’s high-performance network.
Justin Barlow, executive director at the Sei Development Foundation, welcomed the partnership as a significant step forward for the protocol.
“This partnership provides Sei’s growing ecosystem with unprecedented reach while delivering a seamless onboarding experience that users already know and trust,” Barlow stated.
Notably, MetaMask launched a new feature aimed at stablecoin holders seeking passive income opportunities. The platform rolled out “Stablecoin Earn,” a yield-generating service available directly through the MetaMask mobile app.
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