Keeper wallet rebranded from Tonkeeper and added support for six new blockchains on Tuesday, expanding beyond The Open Network. The self-custodial app now supports TON alongside Bitcoin, Ethereum, Tron, BNB Smart Chain, Arbitrum, and Base, extending its simplicity to a broader crypto audience while keeping users in control of their assets.
Keeper, formerly Tonkeeper, has gone multichain with support for six additional blockchains, turning one of The Open Network’s largest self-custodial wallets into a broader crypto gateway. The app now supports TON, Bitcoin, Ethereum, Tron, BNB Smart Chain, Arbitrum, and Base, extending its reach across seven networks while preserving user-controlled custody.
“Tonkeeper earned its place as the home of TON, trusted by millions of people around the world,” said Andrew Rogozov, founder and CEO of the Open Platform. “Keeper is the next chapter: taking the simplicity we’re known for beyond TON and into the broader crypto economy.”
What changed in Keeper’s multichain rollout?
Keeper added six new blockchains beyond The Open Network, enabling users to manage assets across Bitcoin, Ethereum, Tron, BNB Smart Chain, Arbitrum, and Base within the same self-custodial wallet. The expansion shifts the product from a TON-only experience to a seven-network, multichain interface without introducing intermediaries.
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The update positions Keeper as a single interface for major ecosystems spanning a Layer-1 like Bitcoin, smart contract platforms such as Ethereum and Tron, and popular EVM networks including BNB Smart Chain, Arbitrum, and Base. By keeping private keys in users’ hands, the wallet maintains its self-custody model while broadening supported assets and potential on-chain interactions.
Blockchain
Status
TON
Supported
Bitcoin
Supported
Ethereum
Supported
Tron
Supported
BNB Smart Chain
Supported
Arbitrum
Supported
Base
Supported
Why does multichain support matter for TON users on Telegram?
Multichain support lets TON-first users manage assets across seven networks in one self-custodial app, reducing friction when moving value between TON and other ecosystems. For everyday Telegram users who adopted Tonkeeper for simplicity, Keeper extends the same experience to Bitcoin, Ethereum, Tron, and leading EVM chains without sacrificing control of funds.
The move also aligns the wallet with growing cross-chain activity, where users engage with multiple ecosystems for payments, DeFi, and on-chain apps. Consolidating custody and interface into a single app can simplify portfolio management and lower the operational overhead of juggling separate wallets for each network. That can be especially useful for users who entered crypto through TON and now want broader exposure.
What should users expect next?
Users can expect the rebranded Keeper to prioritize the same simplicity that made Tonkeeper popular, now applied to six additional blockchains. With self-custody as the core, the wallet’s broader network coverage creates a foundation for more assets and use cases to surface within a single interface as multichain activity grows.
As Keeper scales beyond TON, the central question will be how effectively it brings uniform usability to very different networks, from UTXO-based Bitcoin to EVM chains. For Telegram-native users, a consistent, self-custodial experience across seven chains could become a primary driver of adoption inside and beyond the TON ecosystem.
This article is for informational purposes only and does not constitute financial, investment, or trading advice. Cryptocurrency markets are highly volatile and carry significant risk. Always conduct your own research (DYOR) and consult a qualified financial advisor before making investment decisions. Past performance does not guarantee future results.
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