MetaMask spent years as the default gateway to Ethereum, the browser extension that turned the “login wallet” into muscle memory for millions of users.
Consensys is now betting that the same reflex can work on blockchains. In late May, MetaMask enabled native support for Solana, allowing its 30 million monthly active users to manage SOL and SPL tokens without installing Phantom or any other Solana-first wallet.
Bitcoin support is somewhere on the 2025 roadmap, originally planned for the third quarter but not yet shipped.
If it arrives, MetaMask will become the first main wallet to natively support Ethereum, Solana and Bitcoin. These three ecosystems have historically required distinct applications, seed phrases, and mental models.
The timing is not subtle. June Artemis data showed that Solana’s monthly active addresses matched those of all other Layer 1 and 2 networks combined.
Solana stopped being “the alternative to Ethereum” and started looking like the place real users were showing up.
For MetaMask, this created an uncomfortable dynamic: the most distributed wallet was missing the most active chain.
Phantom, Solana’s native incumbent with 15 million monthly active users (MAUs) and $25 billion in user assets, had already made the opposite decision, adding support for Ethereum and Bitcoin throughout 2024.
The multi-chain wallet was not a future concept; it was already there and MetaMask was late.
The UX thesis: one account, three rails
What MetaMask offers goes beyond feature parity. The product now offers a unified wallet view across Ethereum and Solana, with swaps and bridges integrated directly into the interface.
Users can import existing Solana wallets using the same secret recovery phrase that governs their Ethereum keys, reducing what was once a multi-app juggling act into a single session.
When Bitcoin support arrives, the loop closes: one recovery phrase, one interface, three entirely different consensus mechanisms and cryptographic schemes.
The convenience is obvious. The risk is less discussed but more difficult to ignore. A single seed phrase now controls secp256k1 keys for EVM chains and ed25519 keys for Solana, with Bitcoin’s key derivation being as follows.
A compromised backup exposes every chain simultaneously. Consensys has published security advice around the multi-chain model, but the trade-off remains: blast radius versus ease of use.
An extension bug earlier this year that caused MetaMask to write excessive data to SSDs on some Chromium configurations didn’t help the reliability story.
Consensys provided a fix, but the episode highlighted how extension-level failures can erode trust faster than feature announcements build it.
This is where account abstraction comes in. Consensys combines multichain deployment with its delegation toolkit and the upcoming EIP-7702 standard in Ethereum’s Pectra upgrade.
These tools enable gas sponsorship, transaction bundling, and session-style permissions, which make up the software layer that allows wallets to fully obfuscate seed phrases and execute multi-step flows without repeated approvals.
The result is what the industry calls “invisible wallets,” in which users interact with apps without ever thinking about keys, essence, or chain IDs.
It’s a compelling vision, but the EIP-7702 also opens new avenues for phishing. Malicious dapps can request broad permissions that allow them to act on behalf of users, and distinguishing legitimate requests from scams becomes the wallet’s task.
MetaMask’s security alerts and how it surfaces warnings about delegate permissions will be as important as the UX improvements themselves.
Storage space as distribution
Wallet interfaces have become the new homepage.
If MetaMask presents Solana dApps, stablecoin bridges, and memecoin exchanges in the default view, millions of native EVM users will sample Solana not because they sought out the ecosystem but because the path of least friction directed them there.
The same logic applies to Bitcoin. Daily active addresses on Bitcoin typically range between 700,000 and 1 million, and ordinals and listings have made BTC something more than a savings asset.
A native Bitcoin tab in MetaMask would allow Ethereum and Solana users to experiment with Bitcoin-based collectibles or Lightning payments without switching context, and it would give Bitcoin-first users a reason to try stablecoin exchanges or DeFi protocols on faster chains.
The strategic question is whether distribution alone can change the severity of ecosystems. MetaMask’s 30 million MAUs dwarf Phantom’s 15 million, but Phantom owns Solana’s user mind share and has spent years building tools around NFTs, token launches, and social discovery.
If MetaMask converts even 10-18% of its user base into active cross-chain participants in the first few weeks, that could mean several million people are suddenly browsing Solana dapps from an Ethereum wallet.
This is not a winner-takes-all outcome, but one that reframes the competitive landscape. Phantom will likely double down on its power features and community-driven discovery, building on what made it the default for Solana natives in the first place.
MetaMask is betting that “good enough” cross-chain UX and account abstraction rails will be more valuable than specialized depth.
The shadow of regulation and the endgame of super-apps
The SEC sued Consensys in June 2024, alleging that MetaMask swaps and staking features generated more than $250 million in fees without proper broker registration.
Consensys is contesting jurisdiction, and the case hasn’t killed momentum, but it adds a layer of uncertainty to every product expansion.
Each new channel, exchange route, and revenue source calls for new scrutiny.
Meanwhile, OKX Wallet functions as a super-app in its own right, supporting over 100 channels and smart account features, demonstrating what is possible when regulatory constraints are lighter.
Coinbase Smart Wallet took a completely different route, using passwordless feeds and integrated wallets to surpass 1 million accounts created over the summer, all on Base, all EVM, with no Solana or Bitcoin in sight.
Coinbase targets users who don’t know they’re using a wallet, arguably the real end game for mainstream adoption.
MetaMask falls in the middle: too visible to avoid regulation, too decentralized to scale to a fully guarded model, and too large to ignore the channels where users actually spend time.
The multi-chain push is as much about survival as it is about ambition. If wallet market share becomes an indicator of ecosystem influence, then the wallet that covers the most chains with the least friction controls where the next cohort of users lands.
Phantom was first on Solana and Bitcoin, while MetaMask is trying to be first with “all at once”.
The wallet war has shifted from key management to defaults. Whoever owns the first click, consisting of the initial login, the first exchange, and the string that loads when a new user opens the app, will lead where millions of people think crypto happens.
If MetaMask’s Bitcoin integration ships before the end of the year, 2026 will open with a single interface that treats Ethereum, Solana, and Bitcoin as tabs in the same browser rather than separate universes. At this point, the question isn’t which channel wins; It’s which wallet decides.
