SelfKey (KEY) Wallet
Where to store KEY — 75 wallets and 6 exchanges, matched to the networks KEY actually runs on.
KEY runs on one network, Ethereum (ERC20) — so any wallet that supports Ethereum (ERC20) can hold it. 75 of the 123 wallets we track hold KEY on Ethereum (ERC20) out of the box, including 14 hardware wallets (Ledger, Trezor, OneKey). 6 exchanges accept KEY deposits; moving it from there to your own wallet costs from $0.00 on MEXC.
Networks KEY runs on
Wallets that hold KEY on Ethereum (ERC20)
| Wallet | Type | Custody | Platforms | Networks for KEY | Chains | Site |
|---|---|---|---|---|---|---|
 MetaMask | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 12+ | Official ↗ |
 Trust Wallet | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 33+ | Official ↗ |
 Coinbase Wallet | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 13+ | Official ↗ |
 Phantom | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 8 | Official ↗ |
 Ledger | Hardware | Self-custody | Device, Desktop, iOS, Android | Ethereum (ERC20) | 56+ | Official ↗ |
 OKX Wallet | Exchange wallet | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 45+ | Official ↗ |
 Binance Web3 Wallet | Exchange wallet | MPC (no seed phrase) | iOS, Android | Ethereum (ERC20) | 22 | Official ↗ |
 Bitget Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 30+ | Official ↗ |
 Trezor | Hardware | Self-custody | Device, Desktop, Web | Ethereum (ERC20) | 19+ | Official ↗ |
 Exodus | Software | Self-custody | Desktop, iOS, Android, Browser | Ethereum (ERC20) | 30 | Official ↗ |
 Rabby | Software | Self-custody | Browser, Desktop, iOS, Android | Ethereum (ERC20) | 21+ | Official ↗ |
 SafePal | Software | Self-custody | iOS, Android, Browser, Device | Ethereum (ERC20) | 28+ | Official ↗ |
 TokenPocket | Software | Self-custody | iOS, Android, Browser, Desktop | Ethereum (ERC20) | 25+ | Official ↗ |
 imToken | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 19+ | Official ↗ |
 Atomic Wallet | Software | Self-custody | Desktop, iOS, Android | Ethereum (ERC20) | 35 | Official ↗ |
 Guarda | Software | Self-custody | Web, Desktop, iOS, Android, Browser | Ethereum (ERC20) | 30 | Official ↗ |
 Keplr | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 14+ | Official ↗ |
 Backpack | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 5 | Official ↗ |
 TronLink | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 4 | Official ↗ |
 Cake Wallet | Software | Self-custody | iOS, Android, Desktop | Ethereum (ERC20) | 12 | Official ↗ |
 Talisman | Software | Self-custody | Browser, Web | Ethereum (ERC20) | 7+ | Official ↗ |
 SubWallet | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 8+ | Official ↗ |
 Nova Wallet | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 6 | Official ↗ |
 Ronin Wallet | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 2 | Official ↗ |
 Core | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 5+ | Official ↗ |
 Brave Wallet | Software | Self-custody | Desktop, iOS, Android | Ethereum (ERC20) | 11+ | Official ↗ |
 Rainbow | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 8+ | Official ↗ |
 Zerion | Software | Self-custody | Browser, iOS, Android, Web | Ethereum (ERC20) | 13+ | Official ↗ |
 Uniswap Wallet | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 12 | Official ↗ |
 Safe | Software | Self-custody | Web, iOS, Android | Ethereum (ERC20) | 16 | Official ↗ |
 Argent | Software | Self-custody | iOS, Android, Web | Ethereum (ERC20) | 2 | Official ↗ |
 Zengo | Software | MPC (no seed phrase) | iOS, Android | Ethereum (ERC20) | 16 | Official ↗ |
 Ambire | Software | Self-custody | Browser, Web, iOS, Android | Ethereum (ERC20) | 12+ | Official ↗ |
 Ctrl (XDEFI) | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 17+ | Official ↗ |
 Coin98 | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 17+ | Official ↗ |
 MathWallet | Software | Self-custody | Browser, iOS, Android, Web | Ethereum (ERC20) | 22+ | Official ↗ |
 Coinomi | Software | Self-custody | iOS, Android, Desktop | Ethereum (ERC20) | 25 | Official ↗ |
 Edge | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 25 | Official ↗ |
 Klever | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 14 | Official ↗ |
 Gem Wallet | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 25 | Official ↗ |
 OneKey | Hardware | Self-custody | Device, Browser, iOS, Android, Desktop | Ethereum (ERC20) | 28+ | Official ↗ |
 Tangem | Hardware | Self-custody | Device, iOS, Android | Ethereum (ERC20) | 38 | Official ↗ |
| Keystone | Hardware | Self-custody | Device | Ethereum (ERC20) | 23+ | Official ↗ |
 BitBox02 | Hardware | Self-custody | Device, Desktop | Ethereum (ERC20) | 7 | Official ↗ |
 ELLIPAL | Hardware | Self-custody | Device, iOS, Android | Ethereum (ERC20) | 24+ | Official ↗ |
| SecuX | Hardware | Self-custody | Device, iOS, Android, Web | Ethereum (ERC20) | 21+ | Official ↗ |
 NGRAVE ZERO | Hardware | Self-custody | Device, iOS, Android | Ethereum (ERC20) | 18+ | Official ↗ |
 D'CENT | Hardware | Self-custody | Device, iOS, Android | Ethereum (ERC20) | 21+ | Official ↗ |
 Cypherock X1 | Hardware | Self-custody | Device, Desktop | Ethereum (ERC20) | 16+ | Official ↗ |
 KeepKey | Hardware | Self-custody | Device, Desktop, Web | Ethereum (ERC20) | 9 | Official ↗ |
 GridPlus Lattice1 | Hardware | Self-custody | Device | Ethereum (ERC20) | 8+ | Official ↗ |
 MyEtherWallet (MEW) | Software | Self-custody | Web, Browser, iOS, Android | Ethereum (ERC20) | 14+ | Official ↗ |
 Enkrypt | Software | Self-custody | Browser | Ethereum (ERC20) | 12+ | Official ↗ |
 Frame | Software | Self-custody | Desktop | Ethereum (ERC20) | 11+ | Official ↗ |
 Leap | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 10+ | Official ↗ |
 Cosmostation | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 9+ | Official ↗ |
 Magic Eden Wallet | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 8 | Official ↗ |
 Bitcoin.com Wallet | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 5 | Official ↗ |
 Blockchain.com Wallet | Software | Self-custody | Web, iOS, Android | Ethereum (ERC20) | 6 | Official ↗ |
 Kraken Wallet | Exchange wallet | Self-custody | iOS, Android | Ethereum (ERC20) | 12 | Official ↗ |
 Crypto.com Onchain | Exchange wallet | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 12+ | Official ↗ |
 Bybit Wallet | Exchange wallet | MPC (no seed phrase) | iOS, Android, Browser | Ethereum (ERC20) | 14 | Official ↗ |
 Gate Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 15+ | Official ↗ |
 KuCoin Wallet | Exchange wallet | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 12+ | Official ↗ |
 Vultisig | Software | MPC (no seed phrase) | iOS, Android, Desktop, Browser | Ethereum (ERC20) | 18+ | Official ↗ |
 Nightly | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 5+ | Official ↗ |
| ONTO | Software | Self-custody | iOS, Android, Browser | Ethereum (ERC20) | 13+ | Official ↗ |
 Bitpie | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 17+ | Official ↗ |
 1inch Wallet | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 12 | Official ↗ |
 THORWallet | Software | Self-custody | iOS, Android, Web | Ethereum (ERC20) | 13 | Official ↗ |
 Verus Mobile | Software | Self-custody | iOS, Android, Desktop | Ethereum (ERC20) | 2 | Official ↗ |
 Arculus | Hardware | Self-custody | Device, iOS, Android | Ethereum (ERC20) | 16 | Official ↗ |
 Wander (ArConnect) | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 2 | Official ↗ |
 Station | Software | Self-custody | Browser, iOS, Android | Ethereum (ERC20) | 4 | Official ↗ |
 Enjin Wallet | Software | Self-custody | iOS, Android | Ethereum (ERC20) | 5 | Official ↗ |
Exchanges that hold KEY for you
An exchange account is a wallet too — it just is not your keys. The last column is what it costs to move KEY out to a wallet you control, which is the number that actually decides where you park it.
| Exchange | Deposit networks | Cheapest way out | Via | Visit |
|---|---|---|---|---|
 MEXC | Ethereum (ERC20) | Free | Ethereum (ERC20) | Visit ↗ |
 Tapbit | Ethereum (ERC20) | $0.004492760 KEY | Ethereum (ERC20) | Visit ↗ |
 4E | Ethereum (ERC20) | $0.020693,500 KEY | Ethereum (ERC20) | Visit ↗ |
 Bitunix | Ethereum (ERC20) | $0.029555,000 KEY | Ethereum (ERC20) | Visit ↗ |
 Ourbit | Ethereum (ERC20) | $0.029555,000 KEY | Ethereum (ERC20) | Visit ↗ |
 Kraken | Ethereum (ERC20) | $0.583398,695.65 KEY | Ethereum (ERC20) | Visit ↗ |
KEY wallets — FAQ
What is the best wallet for SelfKey (KEY)?
There is no single best one — it depends on how much you hold. MetaMask supports KEY on Ethereum (ERC20) 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 KEY to my wallet?
Ethereum (ERC20) is the network most exchanges use for KEY (8 of them). Pick the same network on both sides — the exchange withdrawal screen and your wallet. KEY sent over a network your wallet does not support is usually unrecoverable.
Can I keep KEY on an exchange instead of a wallet?
Yes — 6 exchanges we track accept KEY 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 KEY out to your own wallet later costs from $0.00 on MEXC.
Do I pay a fee to move KEY into a wallet?
The wallet itself is free. What you pay is the exchange's withdrawal fee, which starts at $0.00 for KEY — a flat amount of KEY set by each exchange, not by the wallet. Our KEY withdrawal fee table compares every exchange and network.
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 KEY (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.