Can I Add TON to MetaMask?
No, TON cannot be pasted into MetaMask through the network settings, and no Snap for it exists. The chain executes contracts on the TON Virtual Machine, an asynchronous, sharded design where contracts message each other rather than calling each other in a single block, and none of it maps onto the Ethereum Virtual Machine that MetaMask expects. There is no Chain ID or RPC URL to enter the way a standard network requires.
MetaMask has been folding major non-EVM chains into its multichain accounts over the past year, beginning with Solana, then Bitcoin in December 2025, and Tron most recently. TON has not featured in any of those announcements, and the official Snaps directory lists nothing for it either.
How to Set Up a TON Wallet Instead
Tonkeeper is the wallet we point most people toward. It is non-custodial, runs on every major platform, and connects to TON applications through TON Connect, the standard the ecosystem's apps use to talk to wallets. The official TON site keeps a vetted wallet list if you want to compare options.
Setting up takes a few minutes:
- Download from an official source: Go to tonkeeper.com directly and pick the version for your device. Avoid app store search results, since fake TON wallets have circulated before.
- Create a new wallet: Follow the prompts and write down the recovery phrase on paper. Anyone holding that phrase controls the funds, so never store it in a screenshot or cloud note.
- Receive Toncoin: Copy your address, which starts with UQ or EQ, and withdraw TON from an exchange or another wallet. Transfers typically confirm in a few seconds.
- Connect to apps: Open any TON application and choose Tonkeeper when it asks for a wallet. Each transaction still needs your approval before it is signed.
Connect MetaMask to the TON Ecosystem Through TAC
TAC lets you keep MetaMask and still reach the TON economy. It is an EVM chain launched in July 2025 that connects to TON through a cross-chain messaging layer, letting Ethereum applications reach Telegram's audience. Because it is standard EVM, MetaMask accepts it like any other network. Lending and trading protocols including Morpho, Curve, and Euler deployed at launch, which opened with around $800 million in committed deposits.
These are the network parameters from the official TAC documentation:
- Network Name: TAC Mainnet
- RPC URL: https://rpc.tac.build
- Chain ID: 239
- Currency Symbol: TAC
- Block Explorer: https://explorer.tac.build
TAC is a separate chain with its own gas token, and adding it does not put native Toncoin in MetaMask. Assets moving between the two sides pass through TAC's cross-chain adapter, and our guide to bridging to the TON network covers moving value in from other chains.
Watch Out for Wrapped Toncoin
Several tokens named Toncoin trade on EVM chains, including a Wrapped TON Coin contract on Ethereum. MetaMask can hold these because they are ordinary ERC-20 tokens, and that is why they confuse people. A wrapped version tracks the price of TON but lives on a different chain.
Holding wrapped Toncoin gives you no access to TON applications, staking, or Telegram integrations, and sending it to a native TON address destroys it. To use the network itself, buy TON on an exchange that supports native withdrawals and send it to a TON wallet address.
Will MetaMask Ever Support TON?
Nothing announced points that way, though a later integration remains possible. MetaMask's Tron launch in January 2026 showed the team will build native support for large non-EVM chains when the user base justifies it, and TON's reach through Telegram makes it an obvious candidate. A community proposal to wire MetaMask Snaps into the TON Connect standard was floated on GitHub in 2024 and never shipped.
Until either a native integration or an audited Snap appears, treat any browser extension claiming to bring TON into MetaMask as a phishing risk. The official directory is the only safe place to install Snaps.
Best TON Wallet Alternatives to MetaMask
Anyone active on TON gets better coverage from a wallet built for it:
- Tonkeeper: The most established self-custody option, with staking, NFT support, and a Battery feature that lets you pay transaction fees in tokens other than TON. Available on mobile, desktop, and as a browser extension.
- TON Wallet in Telegram: The self-custodial mini app inside the messenger, which reached US users in July 2025. The most convenient choice for payments and Telegram mini apps, though heavy DeFi users will want a standalone wallet alongside it.
- Tonhub: A clean mobile wallet covering transfers, staking, and jettons, the token standard TON uses in place of ERC-20, useful as a simple daily driver or a second wallet for redundancy.
- Ledger: A hardware wallet with native TON support that keeps keys offline, the sensible pairing for larger long-term holdings.
About The Open Network (TON)
The Open Network is a proof-of-stake Layer 1 built for speed at consumer scale, using dynamic sharding to split the chain into parallel pieces as demand grows. Telegram's founders designed it, abandoned it in 2020 after a US court fight over its token sale, and handed the code to the open-source community that runs it today.
The Telegram relationship still defines the network. TON is the exclusive blockchain infrastructure for Telegram's mini apps and in-app wallet, which puts crypto features in front of more than a billion monthly users. Native Tether USDT on TON has become one of the chain's biggest use cases, powering payments and transfers inside the messenger, and the surrounding economy spans games, NFTs such as Telegram usernames, and a growing DeFi layer that TAC now extends with EVM applications.
Bottom Line
MetaMask and TON remain separate worlds. There is no network entry, no Snap, and no sign of TON in MetaMask's multichain plans, so a dedicated wallet is the only way to hold and use Toncoin. Tonkeeper covers most people, Telegram's built-in wallet suits casual use, and a Ledger adds cold storage for larger balances.
TAC is the exception worth knowing. Adding Chain ID 239 gives MetaMask users EVM DeFi connected to the TON economy, provided you remember it is an adjacent chain and never mistake wrapped Toncoin on Ethereum for the real asset.
