Ihe akaebe nke ọrụ (PoW) blockchains, dị ka bitcoin na pre-merger ethereum, echewo nkatọ ogologo oge site n'aka ndị na-ahụ maka gburugburu ebe obibi na ụfọdụ ndị na-etinye ego maka iri nnukwu ọkụ eletrik.Dị ka akụkọ kachasị ọhụrụ nke "Block" ụnyaahụ (21), ndị isi oche nke atọ isi ụlọ akụ US (Citigroup, Bank of America, Wells Fargo) gara na ntị nke Ụlọ Ọrụ Na-ahụ Maka Ọrụ Na-ahụ Maka Ọrụ na Wednesday na mbụ ma na-eche ajụjụ ihu mgbe niile.kwuru na ọ "enweghị ebumnuche ịkwado mmemme Ngwuputa cryptocurrency."
Onye nnochite anya Brad Sherman, onye na-agba ndị na-ahụ maka iwu ume ka ha sikwuo ike njikwa akụ ezoro ezo, jụrụ ndị isi atọ ahụ n'ezoghị ọnụ na nzukọ ahụ, "Ị ga-akwado ego.cryptocurrency Ngwuputa?Ọ na-eji ọtụtụ ọkụ eletrik, mana ọ gaghị amụnye ọkụ onye ọ bụla, ọ naghị enyere aka na isi nri.
Citigroup CEO Jane Fraser zara, sị: “Ekwetaghị m na Citi ga-enweta egocryptocurrency Ngwuputa
Onye isi ụlọ ọrụ Bank of America Brian Moynihan kwukwara, sị: “Anyị enweghị atụmatụ ime nke ahụ.
Wells Fargo CEO Charles Scharf nwere nghọta karịa, na-aza, "Amaghị m ihe ọ bụla gbasara isiokwu a."
Ike mmeghari ohuru na ike ndụ ndụ dị ọcha bụ ntụzịaka nke ụlọ ọrụ Ngwuputa
Dị ka akụkọ kacha ọhụrụ nke White House na Septemba, United States nwere ụlọ ọrụ na-egwuputa bitcoin n'ụwa ugbu a.Dị ka Ọgọst 2022, ọnụego hash netwọkụ bitcoin ya ruru ihe dịka 38% nke mkpokọta ụwa, yana mkpokọta oriri ọkụ eletrik ya ruru ihe dị ka 0.9 nke mkpokọta ike na United States.% ruo 1.4%.
Mana maka ndị na-egwuputa ihe, ha na-etinyekwa ego na ume ọhụrụ.Dị ka otu nnyocha akụkọ wepụtara nke Bitcoin Mining Committee (BMC) na July, a na-eme atụmatụ na 56% nke Ngwuputa ike na dum netwọk na Q2 2022 ga-eji mmeghari ume.Na Hass Mc Cook, onye injinia obodo nwere ikike ezumike nka, rụtụrụ aka n'afọ gara aga site n'ịtụle ọtụtụ data ọha gụnyere Cambridge University Alternative Finance Center na International Energy Agency (IEA), wdg, mpụta carbon carbon nke Bitcoin kwesịrị “agbagola elu.”ga-aga n'ihu na-ada ma nwee ike iru ebumnuche nnọpụiche carbon site na 2031.
Uru ndị na-egwuputa ihe na-aga n'ihu na-agbada
Ọ dịkwa mma ịmara na ndị na-egwuputa ihe na-eche nsogbu nke ịba ụba uru dị ka ọnụ ahịa Bitcoin na-aga n'ihu na-agbanwe n'okpuru $ 20,000.Dabere na data dị ugbu a nke f2pool, ọ bụrụ na agbakọọ na US $ 0.1 kwa elekere ọkụ eletrik, enwere naanị ụdị igwe igwe 7 ọhụrụ ka na-erite uru ugbu a.N'ime ha, ndịAntminer S19 XPHyd.ihe nlereanya nwere ego kachasị elu.Nlaghachi kwa ụbọchị bụ ihe dịka $5.86.
Otu n'ime ụdị ndị kachasị ewu ewu bụ "Antminer S19J", uru kwa ụbọchị bụ naanị 0.21 US dollar.Tụnyere ọnụahịa gọọmentị nke 9,984 US dollar inNdị na-egwupụta akụ Bitmainna-eche nnukwu ego ihu iji mebie ọbụna na ọbụna nweta uru.nrụgide.
Oge nzipu: Sep-28-2022