A self-custodial multichain wallet lets you hold keys yourself while using many networks in one app. “Best” depends on your chains, security habits, and whether you need swaps, staking, and dapp access—not on marketing slogans.
Quick answer
Look for: you control the seed phrase, clear fee previews, the networks you actually use, and official download links. My Wallet is a non-custodial option covering Bitcoin, Ethereum, Solana, Hyperliquid, TON, TRON, Arc, BNB, Base, Robinhood, Monad, Arbitrum, Polygon, Avalanche, Dogecoin, Litecoin, Bitcoin Cash, and more (full list).
Criteria that matter
| Criterion | Why it matters |
|---|---|
| Non-custodial keys | You—not an exchange—control the seed phrase |
| Network coverage | Avoid juggling five apps for five chains |
| Fee transparency | See network fees (and swap fees) before confirm |
| Platforms | Mobile, desktop, extension, Telegram Mini App |
| Safety features | Backup flow, lock, phishing awareness |
| Day-to-day tools | Send, swap, buy, Explore, sub-wallets |
How My Wallet fits
- Self-custody: seed phrase stays with you; support (@mysupport) will never ask for it
- Multichain: one interface for major networks listed above
- Swaps: aggregator routes; service fee 0.875% on swaps plus network fees
- Gasless: available for selected tokens on TON and Solana
- Organization: sub-wallets for separating balances
- Apps: Explore, TON Connect, and WalletConnect where supported
Multichain vs single-chain wallets
| Approach | Pros | Cons |
|---|---|---|
| Multichain (e.g. My Wallet) | One seed, one UI, cross-chain swaps | Slightly broader surface to learn |
| Single-chain specialist | Deep niche UX | More apps, more backups, more confusion |
| Exchange custody | Familiar login | You do not control keys |
Choose self-custody without chain lock-in
Download My Wallet for self-custody across multiple networks in one app.
FAQ
Is any wallet “the best” for everyone?
No. Match networks and features to your use case. Criteria beat brand hype.
Is multichain less secure?
Security depends more on seed handling and phishing resistance than on having one vs many apps. More apps can mean more mistakes.
What fee should I expect on swaps?
Network fees vary by chain. My Wallet also charges a swap aggregator service fee of 0.875%.
Can I hold USDT and USDC?
Yes, on supported networks—including Ethereum and other EVM chains, Solana, TON, TRON, and more. Always match the network.