|What is Bitcoin mining?|
|Bitcoin Mining is the process of adding transaction records to the public account of past transactions by Bitcoin (and a mining rig is a colloquial metaphor for a single computer system that performs the necessary mining computations). This past transaction ledger is called the block chain because it is a chain of blocks. The block chain is used to confirm transactions that have occurred to the rest of the network. Bitcoin nodes use the block chain to differentiate legitimate Bitcoin transactions from attempts to re-spend coins already spent elsewhere.
Bitmain Antminer L3+ 504 MH/s Scrypt ASIC for Litecoin and more. FREE SHIPPING!!
08 May 2019
Bitmain Antminer S9 13.5TH/s ASIC Bitcoin Miner/ PSU Power Supply APW++
04 Sep 2019
T9+/B3/E3 control board Replacement/Spare Part sold by Infinite Skies Antminer
24 Dec 2019
AntMiner V9 ~4TH/s @ 0.253W/GH Bitcoin / Bitcoin Cash ASIC Miner
01 Oct 2019
Bitmain Antminer S9 13.5 TH/s Bitcoin BTC Miner With Power Supply, Tested Today!
20 May 2019
Cooling Fan Replacement 7500RPM 4-pin Connector For Antminer Bitmain S7 S9
30 Oct 2019
(3) 15ft 14 AWG 15 AMP Power Supply Cord ~14 gauge 15′ long- for Antminer S9, L3
20 Aug 2019