Gem Wallet, an open-source self-custody wallet, has introduced a full USDT setup that works across more than ten blockchains. The update aims to fix a long-standing problem for users who hold and move stablecoins across networks. As USDT grows beyond a market value of 140 billion US dollars, users still face friction when moving funds between networks such as Tron, Ethereum, Solana, BNB Chain, and TON.
Why Moving USDT Still Causes Problems
Even with wide use, USDT transfers across chains remain hard to manage. Users often deal with several versions of the same asset on different networks. Fees vary by chain, with Ethereum transfers costing more than options like Tron. At the same time, address poisoning attacks have increased, making routine transfers risky. Bridges and swap tools remain spread across many services, while fiat entry and exit points often depend on location.
A Single Place to Manage USDT
Gem Wallet brings all USDT actions into one self-custody interface. Users can hold, move, swap, and bridge USDT without leaving the wallet.
Security Built Into the Wallet
The wallet includes address poisoning protection that flags risky transactions before funds move. The full codebase remains open for review at https://github.com/gemwalletcom/. Mobile users can secure access with biometric checks, while private keys stay under user control at all times.
Support Across Multiple Blockchains
Gem Wallet supports USDT on more than ten networks, including Tron, Ethereum, Solana, BNB Chain, and TON. The wallet searches across chains to find USDT balances and presents them in one view, removing the need to switch networks.
Lower-Cost Transfers and Swaps
The wallet connects to decentralised swap and bridge providers such as THORChain, Near Intents, Uniswap, and Across Protocol. Users can adjust network fees and allow the wallet to choose the lowest-cost route for swaps or transfers. Bridge fees appear clearly before confirmation.
Access to Fiat in Many Regions
Gem Wallet also supports fiat on-ramps and off-ramps through MoonPay, Paybis, and Transak. Users in over 120 countries can access more than 30 payment methods, including Apple Pay and Google Pay, and buy USDT directly.
Why the Timing Matters
“USDT has become the backbone of crypto liquidity, but users are forced to become chain experts just to move their stablecoins,” said Max Costa, Chief Marketing Officer at Gem Wallet. “We’re seeing hundreds of millions lost to address poisoning attacks, while users pay unnecessary fees bouncing between bridges and exchanges. Gem Wallet brings enterprise-grade USDT management to everyday users while maintaining complete self-custody.”
Address poisoning attacks alone caused losses of more than 100 million US dollars in 2024. Attackers send small amounts from similar addresses to confuse users and redirect future transfers.
How to Access Gem Wallet
Gem Wallet is available now:
iOS: https://apps.apple.com/app/apple-store/id6448712670?mt=8
Android: https://play.google.com/store/apps/details?id=com.gemwallet.android
