themaninblack@lemmy.world to Memes@lemmy.ml · 2 years agoBlockchain: the wave of the futurelemmy.worldimagemessage-square341linkfedilinkarrow-up11.97Karrow-down172
arrow-up11.9Karrow-down1imageBlockchain: the wave of the futurelemmy.worldthemaninblack@lemmy.world to Memes@lemmy.ml · 2 years agomessage-square341linkfedilink
minus-squareNegativeInf@lemmy.worldlinkfedilinkarrow-up9·2 years agoA quick search gives me .0015 kWh per card transaction, but that could be wrong.
A quick search gives me .0015 kWh per card transaction, but that could be wrong.