Kadena is a blockchain platform that uses a unique consensus mechanism called “Chainweb” which enables parallelized mining. It uses a proof-of-work (PoW) algorithm and has developed an ASIC miner specifically for the Kadena blockchain which is more energy efficient and provides a higher hash rate.

Warranty

When ordering a mining rig, you agree that it is customized for the most optimal mining. Mining rig parts come with a factory warranty.

Bitmain product warranty guidelines HERE

TERMS OF SALE

• Please provide payment proof within 24 hours of your order being placed
• A unit can only be reserved once payment has been received, not when an order is placed online
• All sales are final, no refunds will be granted

Shipping :

• Typical dispatch time within 7 working days
• Full customer support before and after purchase

Europe express delivery 1-3 days , economy shipping 3-6 days. US and Asia shipping 2-5 days to deliver to your door.

All items shipped with DHL.

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