|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 L3 L3+ D3 A3 X3 Control Board IO And BB – USA SELLER – Free shipping!
miner hosting 0.02 cents/kWh – antminer S17 1 month hosting service for $36
11 Jun 2019
BITMAIN ANTMINER L3+ 504 Mh/s Litecoin Scrypt Miner!
27 Jun 2019
4x NEW Bitmain ANTMINERS17 PRO 56TH/s-65TH/s(Turbo mode) Ready To SHIP!!!
17 Sep 2019
Used ZCASH Miner Antminer Z9 Mini 10k Sol/s 300W Asic Equihash Miner Mining ZEN
31 May 2019
Bitmain Antminer A3 Crypto Currency Miner PLEASE READ FULL DESCRIPTION
09 Sep 2019
APW3++ Bitmain Power Supply Antminer 12V 1600W PSU (Sealed)
26 May 2019
Bitmain Antminer S9 13.5TH/s w/PSU (USED) Mining Kit
25 Jun 2019
S17 Control Board Motherboard For Bitmain Antminer S17 T17 S17 Pro Replacemet
24 Nov 2019
NEW Bitmain Antminer S17 PRO 53TH/s 62TH/s Bitcoin BTC Miner w/PSU in STOCK
01 Aug 2019
Bitmain Antminer S9 14TH/s with PSU BTC BCH Mining – Fully Tested
30 Dec 2019