MetaDOS (SECOND) Wallet
Where to store SECOND — 54 wallets and 1 exchanges, matched to the networks SECOND actually runs on.
SECOND runs on one network, Avalanche C-Chain — so any wallet that supports Avalanche C-Chain can hold it. 54 of the 123 wallets we track hold SECOND on Avalanche C-Chain out of the box, including 12 hardware wallets (Ledger, Trezor, OneKey). 1 exchanges accept SECOND deposits; moving it from there to your own wallet costs from $0.00 on MEXC.
Networks SECOND runs on
Wallets that hold SECOND on Avalanche C-Chain
| Wallet | Type | Custody | Platforms | Networks for SECOND | Chains | Site |
|---|---|---|---|---|---|---|
 MetaMask | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 12+ | Official ↗ |
 Trust Wallet | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 33+ | Official ↗ |
 Coinbase Wallet | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 13+ | Official ↗ |
 Ledger | Hardware | Self-custody | Device, Desktop, iOS, Android | Avalanche C-Chain | 56+ | Official ↗ |
 OKX Wallet | Exchange wallet | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 45+ | Official ↗ |
 Binance Web3 Wallet | Exchange wallet | MPC (no seed phrase) | iOS, Android | Avalanche C-Chain | 22 | Official ↗ |
 Bitget Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 30+ | Official ↗ |
 Trezor | Hardware | Self-custody | Device, Desktop, Web | Avalanche C-Chain | 19+ | Official ↗ |
 Exodus | Software | Self-custody | Desktop, iOS, Android, Browser | Avalanche C-Chain | 30 | Official ↗ |
 Rabby | Software | Self-custody | Browser, Desktop, iOS, Android | Avalanche C-Chain | 21+ | Official ↗ |
 SafePal | Software | Self-custody | iOS, Android, Browser, Device | Avalanche C-Chain | 28+ | Official ↗ |
 TokenPocket | Software | Self-custody | iOS, Android, Browser, Desktop | Avalanche C-Chain | 25+ | Official ↗ |
 imToken | Software | Self-custody | iOS, Android | Avalanche C-Chain | 19+ | Official ↗ |
 Atomic Wallet | Software | Self-custody | Desktop, iOS, Android | Avalanche C-Chain | 35 | Official ↗ |
 Guarda | Software | Self-custody | Web, Desktop, iOS, Android, Browser | Avalanche C-Chain | 30 | Official ↗ |
 Core | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 5+ | Official ↗ |
 Brave Wallet | Software | Self-custody | Desktop, iOS, Android | Avalanche C-Chain | 11+ | Official ↗ |
 Rainbow | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 8+ | Official ↗ |
 Zerion | Software | Self-custody | Browser, iOS, Android, Web | Avalanche C-Chain | 13+ | Official ↗ |
 Uniswap Wallet | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 12 | Official ↗ |
 Safe | Software | Self-custody | Web, iOS, Android | Avalanche C-Chain | 16 | Official ↗ |
 Zengo | Software | MPC (no seed phrase) | iOS, Android | Avalanche C-Chain | 16 | Official ↗ |
 Ambire | Software | Self-custody | Browser, Web, iOS, Android | Avalanche C-Chain | 12+ | Official ↗ |
 Ctrl (XDEFI) | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 17+ | Official ↗ |
 Coin98 | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 17+ | Official ↗ |
 MathWallet | Software | Self-custody | Browser, iOS, Android, Web | Avalanche C-Chain | 22+ | Official ↗ |
 Coinomi | Software | Self-custody | iOS, Android, Desktop | Avalanche C-Chain | 25 | Official ↗ |
 Edge | Software | Self-custody | iOS, Android | Avalanche C-Chain | 25 | Official ↗ |
 Klever | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 14 | Official ↗ |
 Gem Wallet | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 25 | Official ↗ |
 OneKey | Hardware | Self-custody | Device, Browser, iOS, Android, Desktop | Avalanche C-Chain | 28+ | Official ↗ |
 Tangem | Hardware | Self-custody | Device, iOS, Android | Avalanche C-Chain | 38 | Official ↗ |
| Keystone | Hardware | Self-custody | Device | Avalanche C-Chain | 23+ | Official ↗ |
 ELLIPAL | Hardware | Self-custody | Device, iOS, Android | Avalanche C-Chain | 24+ | Official ↗ |
| SecuX | Hardware | Self-custody | Device, iOS, Android, Web | Avalanche C-Chain | 21+ | Official ↗ |
 NGRAVE ZERO | Hardware | Self-custody | Device, iOS, Android | Avalanche C-Chain | 18+ | Official ↗ |
 D'CENT | Hardware | Self-custody | Device, iOS, Android | Avalanche C-Chain | 21+ | Official ↗ |
 Cypherock X1 | Hardware | Self-custody | Device, Desktop | Avalanche C-Chain | 16+ | Official ↗ |
 GridPlus Lattice1 | Hardware | Self-custody | Device | Avalanche C-Chain | 8+ | Official ↗ |
 MyEtherWallet (MEW) | Software | Self-custody | Web, Browser, iOS, Android | Avalanche C-Chain | 14+ | Official ↗ |
 Enkrypt | Software | Self-custody | Browser | Avalanche C-Chain | 12+ | Official ↗ |
 Frame | Software | Self-custody | Desktop | Avalanche C-Chain | 11+ | Official ↗ |
 Bitcoin.com Wallet | Software | Self-custody | iOS, Android | Avalanche C-Chain | 5 | Official ↗ |
 Kraken Wallet | Exchange wallet | Self-custody | iOS, Android | Avalanche C-Chain | 12 | Official ↗ |
 Crypto.com Onchain | Exchange wallet | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 12+ | Official ↗ |
 Bybit Wallet | Exchange wallet | MPC (no seed phrase) | iOS, Android, Browser | Avalanche C-Chain | 14 | Official ↗ |
 Gate Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 15+ | Official ↗ |
 KuCoin Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 12+ | Official ↗ |
 Vultisig | Software | MPC (no seed phrase) | iOS, Android, Desktop, Browser | Avalanche C-Chain | 18+ | Official ↗ |
| ONTO | Software | Self-custody | iOS, Android, Browser | Avalanche C-Chain | 13+ | Official ↗ |
 Bitpie | Software | Self-custody | iOS, Android | Avalanche C-Chain | 17+ | Official ↗ |
 1inch Wallet | Software | Self-custody | iOS, Android | Avalanche C-Chain | 12 | Official ↗ |
 THORWallet | Software | Self-custody | iOS, Android, Web | Avalanche C-Chain | 13 | Official ↗ |
 Arculus | Hardware | Self-custody | Device, iOS, Android | Avalanche C-Chain | 16 | Official ↗ |
EVM wallets you can add SECOND's network to
These wallets do not ship with the network preloaded, but they let you add any EVM chain by RPC URL — then add SECOND by its contract address. More setup, same result.
| Wallet | Type | Custody | Platforms | Networks for SECOND | Chains | Site |
|---|---|---|---|---|---|---|
 Keplr | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 14+ | Official ↗ |
 Talisman | Software | Self-custody | Browser, Web | Avalanche C-Chain | 7+ | Official ↗ |
 SubWallet | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 8+ | Official ↗ |
 Leap | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 10+ | Official ↗ |
 Cosmostation | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 9+ | Official ↗ |
 Nightly | Software | Self-custody | Browser, iOS, Android | Avalanche C-Chain | 5+ | Official ↗ |
Exchanges that hold SECOND for you
An exchange account is a wallet too — it just is not your keys. The last column is what it costs to move SECOND out to a wallet you control, which is the number that actually decides where you park it.
SECOND wallets — FAQ
What is the best wallet for MetaDOS (SECOND)?
There is no single best one — it depends on how much you hold. MetaMask supports SECOND on Avalanche C-Chain and is the most widely used option in our list; for larger amounts, Ledger keeps the keys on a separate device. Anything you pick has to support the same network you withdraw on.
Which network should I use to send SECOND to my wallet?
Avalanche C-Chain is the network most exchanges use for SECOND (1 of them). Pick the same network on both sides — the exchange withdrawal screen and your wallet. SECOND sent over a network your wallet does not support is usually unrecoverable.
Can I keep SECOND on an exchange instead of a wallet?
Yes — 1 exchanges we track accept SECOND deposits, and that is the simplest option. The trade-off is that the exchange holds the keys, so the balance depends on the exchange staying solvent and keeping withdrawals open. Moving SECOND out to your own wallet later costs from $0.00 on MEXC.
Do I pay a fee to move SECOND into a wallet?
The wallet itself is free. What you pay is the exchange's withdrawal fee, which starts at $0.00 for SECOND — a flat amount of SECOND set by each exchange, not by the wallet. Our SECOND withdrawal fee table compares every exchange and network.
Does MetaMask support SECOND?
Yes. MetaMask supports Avalanche C-Chain, which is where SECOND lives, so you can hold it without any extra setup.
We do not test wallets or take payment to be listed here. Wallet support is worked out by matching the networks each wallet documents (list reviewed 2026-08-29) against the networks exchanges actually use for SECOND (last sync 2026-08-29 00:53 UTC) — so a wallet appears here because the chain matches, not because someone rated it. Verify on the wallet’s own site before sending funds, and always send a small test amount first.