The most secure way to manage cryptocurrency

CBlocks provides cold storage cryptocurrency wallets, created in your home and completely offline.

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Available for Linux, Windows & Mac

Supported Currencies

Get access to some of the most sought after currencies in the world, with just one account. CBlocks generate cold storage wallets for the top 100 coins listed on

Simple asset management

The CBlock One allows you to easily manage and view all of your digital assets in one place.

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Coming soon

From desktop to your fingertips

The power and security of the CBlock One on your mobile device.