So recently, the MetaMask Card was officially launched across the US, and it's pretty game-changing if you think about it. After a testing phase that ran from late 2024, this self-custodial debit card is now available in 49 states, including New York. They partnered with Mastercard and Baanx to make this happen.

What’s most interesting about the MetaMask Card is its concept, which is truly different from other crypto cards out there. Instead of having to transfer funds to a custodian account first, your assets stay in your MetaMask wallet until you swipe the card. Only then is there an instant conversion from USDC, USDT, or wETH directly to USD. This means you retain full control—it's not a bank holding your funds.

They also now offer a premium tier. The Metal Card, made from 16 grams of stainless steel, is sold with a subscription $199 per year. It looks expensive, but the cashback is better—3% in mUSD on your first spend up to $10k per year, compared to 1% on the free Virtual tier. Plus, there are no foreign transaction fees with the Metal tier, which is pretty significant for travelers.

On the technical side, MetaMask Card leverages Linea L2 to keep transaction costs low. Gas fees there are usually around $0.01, so even buying a coffee is viable. The card supports stablecoins across multiple chains—USDC, USDT, mUSD, EURe, GBPe, and even aUSDC and amUSD that generate yield.

Regulatory-wise, Cross River Bank is the issuer, and users must go through standard KYC. But once approved, the virtual card can be added directly to Apple Pay or Google Pay for instant use.

This honestly shows a bigger shift in the industry—crypto is starting to move from purely speculative assets toward utility tools that can be used daily. For the average crypto user in the US, the ability to spend on-chain assets while earning rewards and maintaining control is a pretty significant evolution in the DeFi ecosystem.