Bitmain Antminer KA3

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