|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.
Oculus Rift S Replacement Cable – Displayport/USB3.0 (this is for Rift S Only)
05 Sep 2020
Oculus Rift + Touch Virtual Reality Headsets with Touch Controllers – Black (30…
Oculus Rift CV1 Virtual Reality Headset with Controllers Sensors – Black
Used Oculus Quest 64GB Black VR Headset – Model MH-B
Oculus Rift CV1 VR Headset with 2 touch Controllers, 2 Sensors, and JBL addons
BRAND NEW IN HAND OCULUS QUEST 2 ELITE STRAP WITH BATTERY AND CARRYING CASE!
17 Oct 2020
Open Box Oculus – Quest All-in-one VR Gaming Headset 64GB Black
19 Sep 2020
Oculus Go 64GB VR Headset – *Headphone Jack Not Working – Built In Sound Works!
15 Sep 2020
Oculus Rift VR Headset w/ 2 Touch Controllers + 2 Sensors – Excellent Condition!
Practically new Oculus Quest 64GB VR headset in box w/ all original items
11 Sep 2020
Oculus Link Cable for Oculus Quest – OEM USB C Cable – Excellent Condition!
01 Oct 2020
Oculus Quest 64GB VR Headset – Black with Case Matrix case. Great Condition!