|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.
Lot, 5 Antminer S9 – 13.5TH, 1 Antminer L3, 2 2013 Lealana Bit coin 0.1 BTC.
02 Jun 2019
6000RPM Cooling Fan Replacement 4-Pin Connector For Antminer Bitmain S7 S9🎄🔥🎁
27 Dec 2019
S9 T9+ Z11/z9/z9MINI Control Board for Antminer System Data Circuit Module Parts
28 May 2020
Antminer S7-LN. Includes PSU. Lower Wattage And Noise. Read Description.
29 Mar 2020
DUAL (2) Antminer Z9 Mini w/ Bitmain apw3++ Power Supply 16ksols asic miner 600w
21 Jan 2020
Bitmain Antminer L3+ Bitcoin Miner WITH POWER UNIT (Two Units)
20 Oct 2019
Bitmain Antminer L3+ 504 MH/s with power supply APW 3++
27 Jun 2019
1600W APW3++ Mining Power Supply For Antminer Miner S9 S7 L3+ D3
12 Jan 2020
Antminer S9 S9i S9j Control Board New From Bitmain
05 Aug 2019
Antminer L3+ 504MH/s Litecoin Miner NEW In Hand- US Seller – Fast Shipping
01 May 2019
NEW Bitmain Antminer S17 + Plus – IN HAND – 64TH/s +/- 6% – 2680W
16 Feb 2020
(1) Bitmain Ant Miner Z9 Mini, Batch 2 Over Clockable!
12 May 2019
Antminer S9 13.5T/H Plus APW3++ PSU. Ships Immediately. Used
21 May 2019
ASIC Miner Block Erupter Antminer Alternative USB – USA Seller – Black – Tested
27 Feb 2020