0x1693ae3f…b826sent to0xcbd41ad4…3517·#15,778,622·view on Etherscan
https://authencity.io/object/14271publicationPublication: 0; Text: Crypto thread 2/10: The first few hundred computers holding a copy of the #bitcoin ledger didn't require much energy to mine them, but the competition grew along with the cost to take the biggest share. The miners determine the price by the energy exerted to mine. They're encouraged to use solar & save costs to mine 1 btc for $6000, for example, to sell it for almost $20,000. Electricity cost is the biggest cost of mining bitcoins. #chrisbell ; video: https://authencity.infura-ipfs.io/ipfs/QmUH5PtNNd8KCjXJvyKq9KdMC8KmDbtynVxayfz8FerwTQ;