Which Network Should You Fund MetaMask Card On?

MetaMask Card can be funded on more than one chain, and the wallet will happily let you pick the wrong one. The choice is mostly about where your money already is, not about which network is technically best.

Your region narrows the list first

Availability differs by market, and some US states are restricted further than the country as a whole. Before planning anything, open the card interface and see which chains it actually offers you — that list is the real constraint, and it changes as the programme expands. Any article, including this one, will be out of date on the specifics before the terms are.

The per-transaction gas is not the deciding factor

All the supported chains are cheap. Linea transactions are commonly cited at around a cent, and Solana fees are typically lower still. Over a year of ordinary card use the difference between them is rounding error.

What is not rounding error is getting your funds onto the chain in the first place. Bridging from Ethereum mainnet, or withdrawing from an exchange to the wrong network, can cost more in one move than a year of card gas. So the question worth asking is not "which chain is cheapest to spend on" but "which chain can I get my stablecoins onto without paying for a bridge".

Practical rule

Fund on the chain where you already hold the token you plan to spend. If your USDC is on Base, use Base. If your exchange withdraws to Solana for free, use Solana. Only bridge when you have no supported chain in common, and when you do, bridge once in a meaningful amount rather than topping up in small increments — each move carries its own cost.

If you keep balances on several chains, enabling more than one funding network and setting a spending priority avoids bridging entirely for most purchases.

The chains a card supports are part of what we track on each listing, including MetaMask Card.