US government tracking the energy implications of booming bitcoin mining in US.

Over 2 percent of the US’s electricity generation now goes to bitcoin::US government tracking the energy implications of booming bitcoin mining in US.

  • matjoeman@lemmy.worldEnglish
    0·
    5 months ago

    All that energy for bitcoin only supports 7 tx/s. Digital dollar payments do tens if not hundres of thousands per second.

      • WaterWaiver@aussie.zoneEnglish
        0·
        5 months ago

        Transactions per second. Bitcoin is slow and expensive to get your transaction “approved”.

        • makeasnek@lemmy.mlEnglish
          1·
          5 months ago

          Expensive is relative. It’s expensive to send a $5 transaction and pay $1 in fees. However, you can move a million dollars in value and pay that same $1 in fees. That $1 in fees can also open a lightning channel which can contain essentially infinite transactions within it. For small transactions, Lightning transactions settle in under a second for fees measured in pennies.

          Compared to a bank wire, western union, or other remittance services, $1 is an absolute steal.