Connecting a walletWallet Connect
Sign with a Solana wallet to complete sign-up and start trading within 30 seconds, with no ID documents required. Once connected you can move stablecoins from your wallet into your Mullet trading account; transferred assets are held in platform custody and settled in MUSD inside the account. This page covers connecting Mullet with Phantom, Backpack, Solflare and other mainstream wallets.
Sign with a Solana wallet to complete sign-up and start trading within 30 seconds, with no ID documents required. Once connected you can move stablecoins from your wallet into your Mullet trading account; transferred assets are held in platform custody and settled in MUSD inside the account. This page covers connecting Mullet with Phantom, Backpack, Solflare and other mainstream wallets.
Supported wallets
Mullet implements the Wallet Standard protocol, so in principle any compliant Solana wallet works. These are the ones we test and support specifically:
| Wallet | Type | Platforms | Notes |
|---|---|---|---|
| Phantom | Software wallet | iOS · Android · browser | The most widely used — recommended |
| Backpack | Software wallet | iOS · Android · browser | Solana-native, with the xNFT ecosystem |
| Solflare | Software wallet | iOS · Android · browser | Supports the Ledger hardware wallet |
| Ledger | Hardware wallet | USB · Bluetooth | Connect via Solflare or Ledger Live |
| WalletConnect | Protocol | Any supported wallet | Scan the QR code to connect any WC wallet |
How to connect
Open Mullet
Tap "Connect wallet" in the app, or "Connect Wallet" in the top right on the web.
Pick your wallet
Choose from the list that appears — we detect wallets already installed on your device and show them first.
Sign to verify
Your wallet pops up with a message to sign (no gas, no transaction sent). Tap "Sign" to complete verification.
Start trading
Once connected, your wallet address appears in the top right. You can go straight to prices, deposits and orders — there is no extra sign-up step.
Signing ≠ transacting: the signature used to connect is an off-chain message. It spends no SOL and takes nothing from your wallet. Read the message carefully and make sure the origin is mullet.top. If you ever see a request to "approve all" or to transfer tokens, reject it immediately and contact support.
What each signature authorises
In wallet-connect mode, Mullet never holds your private key. Every type of action needs its own signature:
| Action | Signature type | Gas | Reversible |
|---|---|---|---|
| Login | Off-chain message | None | — |
| Deposit | Token transfer | ≈ $0.008 | — |
| Order | Program invocation | ≈ $0.008 | Resting orders yes |
| Withdrawal | Token transfer | ≈ $0.008 | — |
Switching wallets · disconnecting
Tap the wallet address in the top right of the app to:
- Switch wallet — disconnect the current one and connect a different address
- Disconnect — end the session only; nothing is kept locally
- View on-chain history — jump to Solscan for every Mullet-related transaction
Suggestion: crypto-native users should prefer wallet connect — no email or verification code needed, just a signature from the wallet you already use. Anything you haven't moved into the trading account stays in your own wallet.