Can You Add Starknet to MetaMask?
Yes, through the Starknet Snap rather than the custom network menu. Starknet is a Layer 2 built on the Cairo virtual machine, not the Ethereum Virtual Machine, so its accounts, signatures, and contracts do not match what MetaMask expects. Entering an RPC URL and chain ID, the standard way to add an EVM network, will not connect you to Starknet.
Snaps close that gap. They are permissioned extensions that let MetaMask communicate with non-EVM networks, and the Starknet Snap, maintained by Consensys, handles account creation, transaction signing, and app connections natively. Once installed, your Starknet address sits alongside your Ethereum accounts in the same MetaMask wallet.
How to Add Starknet to MetaMask with the Starknet Snap
Installation takes a couple of minutes and needs only an unlocked MetaMask. The cleanest path is the official companion page, which prompts the Snap install and then deploys your Starknet account.
- Open the Starknet Snap page: Visit snaps.consensys.io/starknet and select 'Connect with MetaMask'.
- Approve the connection: MetaMask opens a prompt. Click 'Connect', then review the permissions the Snap requests and confirm.
- Grant full account access: Because the Snap manages your Starknet keys, a second modal asks you to tick a checkbox and confirm. Approve it to finish the install.
- Open your Starknet account: The companion app shows your new Starknet address and balance. From here you can receive tokens, send transactions, and connect to other Starknet apps.
Before approving anything, confirm you are on the official Consensys domain. Look-alike Snap pages are a common phishing method, and a Snap with key access should only come from a verified source.
Funding Your Account and Paying Fees on Starknet
A fresh Starknet account holds nothing until you move assets across. StarkGate, the canonical bridge run by StarkWare, transfers ETH and supported ERC-20s from Ethereum L1 to your Starknet address, and the Snap lets you select MetaMask on both sides. To skip the L1 step, third-party bridges and on-ramps can deposit straight to a Starknet address.
Since the v0.14.0 upgrade in September 2025, Starknet settles transaction fees in STRK rather than ETH, so you need a small STRK balance before doing anything onchain. Apps that integrate a paymaster, such as the one operated by AVNU, can take the fee in another token or cover it entirely, which is how many Starknet wallets now offer gasless or token-flexible transactions.
Alternative Wallets for Starknet
The Snap suits anyone who wants one wallet for Ethereum and Starknet, but two native wallets give deeper access to the ecosystem.
- Ready Wallet, formerly Argent X, is a self-custodial smart contract wallet that has secured Starknet accounts since the network's early days. It rebranded from Argent in mid-2025 and adds passkey logins, built-in 2FA, multisig, and Ledger support.
- Braavos is the other long-standing Starknet wallet, with hardware-signer 2FA, multi-signer setups, and newer features for holding Bitcoin and spending over the Lightning Network.
- Xverse leans toward Bitcoin holders, pairing a Bitcoin-first interface with Starknet support for the network's expanding BTCFi apps.
All three keep your private keys on your device. Native wallets also expose account-abstraction features, such as session keys and sponsored fees, that the Snap does not yet surface.
About Starknet
Starknet is a validity rollup, often called a ZK-rollup, that StarkWare launched on Ethereum mainnet in 2022. It batches transactions offchain, proves them with STARK cryptography, and posts a single succinct proof to Ethereum. The chain inherits L1 security while cutting cost and raising throughput.
Contracts run on Cairo, a purpose-built language, and every account is a smart contract by default, a model called native account abstraction. This is what lets Starknet wallets offer seed-phrase-free passkey logins, batched transactions in one signature, and paymasters that cover gas, all difficult to replicate on EVM chains.
STRK staking has grown sharply since opening in late 2024, passing a billion STRK staked by early 2026. StarkWare has also positioned Starknet as an execution layer for Bitcoin, and in September 2025 it launched BTCFi, letting holders of wrapped BTC stake to help secure the chain and earn rewards through a dual-token consensus alongside STRK.
Final Thoughts
The Starknet Snap is the most direct way to reach Starknet without leaving MetaMask, and it now covers account creation, transfers, and app connections rather than the send-and-receive basics it shipped with. Keep a little STRK on hand for fees, bridge through StarkGate, and verify every URL before approving a Snap.
If you plan to spend real time in Starknet DeFi or its Bitcoin economy, a native wallet like Ready or Braavos gives the full set of account-abstraction tools. For occasional use, the Snap keeps everything in one familiar interface.
