Li-blockchains tsa bopaki ba mosebetsi (PoW), tse kang bitcoin le pre-merger ethereum, li 'nile tsa tobana le ho nyatsuoa ka nako e telele ke litsebi tsa tikoloho le ba bang ba lichelete ka ho sebelisa matla a mangata a motlakase.Ho ea ka tlaleho ea morao-rao ea "The Block" maobane (21), Baokameli ba libanka tse tharo tse kholo tsa US (Citigroup, Bank of America, Wells Fargo) ba ile ba ea kopanong e neng e tšoaretsoe ke Komiti ea Litšebeletso tsa Lichelete ea Ntlo ka Laboraro pejana 'me ba tobana le lipotso ka linako tsohle.e itse "ha e na morero oa ho tšehetsa mananeo a merafo ea cryptocurrency."
Rep. Brad Sherman, ea 'nileng a khothalletsa balaoli ho matlafatsa taolo ea thepa e patiloeng, o ile a botsa ka ho hlaka li-CEO tse tharo tsa kopano, "Na le tla tšehetsa lichelete?meepo ea chelete ea crypto?E sebelisa motlakase o mongata, empa e ke ke ea khantša mabone a mang kapa mang, ha e thuse le ka ho pheha lijo…”
Mookameli oa Citigroup Jane Fraser o ile a araba: “Ha ke lumele hore Citi e tla tšehetsa cheletemeepo ea chelete ea crypto
Mookameli oa Bank of America Brian Moynihan le eena o itse: “Ha re na merero ea ho etsa joalo.
Motsamaisi oa Wells Fargo Charles Scharf o ne a sa hlaka le ho feta, a araba, "Ha ke tsebe letho ka taba ena."
Matla a tsosolositsoeng le matla a hloekileng a tala ke tataiso ea indasteri ea merafo
Ho ea ka tlaleho ea morao-rao ea White House ka September, United States hona joale e na le indasteri ea merafo e kholo ka ho fetisisa lefatšeng bitcoin .Ho tloha ka August 2022, sekhahla sa eona sa marang-rang sa bitcoin hash se etsa hoo e ka bang 38% ea kakaretso ea lefats'e, 'me kakaretso ea eona ea tšebeliso ea motlakase e etsa hoo e ka bang 0,9 ea matla a matla a United States.% Ho isa ho 1.4%.
Empa bakeng sa basebetsi ba morafong, ba boetse ba tsetela ka mafolofolo matla a tsosolositsoeng.Ho ea ka tlaleho ea phuputso e entsoeng ke Komiti ea Merafo ea Bitcoin (BMC) ka July, ho hakanngoa hore 56% ea matla a merafo a marang-rang a Q2 2022 a tla sebelisa matla a tsosolositsoeng.'Me Hass Mc Cook, moenjiniere oa sechaba ea tlohetseng mosebetsi, o ile a boela a bontša selemong se fetileng ka ho hlahloba lintlha tse ngata tsa sechaba ho kenyeletsa le Setsi sa Lichelete sa Cambridge University Alternative Finance le International Energy Agency (IEA), joalo-joalo, tlhahiso ea carbon ea Bitcoin e ne e lokela ho "ba holimo."e tla tsoela pele ho fokotseha mme e ka fihlela sepheo sa ho se nke lehlakore ka carbon ka 2031.
Phaello ea basebetsi ba merafong e ntse e theoha
Hape ke habohlokoa ho hlokomela hore basebetsi ba morafong ba tobane le bothata ba ho fokotseha ha phaello ha theko ea Bitcoin e ntse e tsoela pele ho fetoha ka tlase ho $ 20,000.Ho ea ka lintlha tsa morao-rao tsa f2pool, haeba li baloa ho US $ 0.1 ka kilowatt-hora ea motlakase, ho na le mefuta e 7 feela e ncha ea mefuta ea mechine ea merafo e ntseng e etsa phaello hona joale.Har'a bona, hoAntminer S19 XPHyd.mohlala o na le chelete e ngata ka ho fetisisa.Litefiso tsa letsatsi le letsatsi li ka ba $5.86.
'Me e' ngoe ea mefuta e tsebahalang haholo ea "Antminer S19J", phaello ea letsatsi le letsatsi ke lidolara tse 0,21 feela.Ha ho bapisoa le theko ea molao ea lidolara tse 9,984 tsa US kaBasebetsi ba merafong ba Bitmainba tobane le chelete e ngata ea ho senya esita le ho etsa phaello.khatello.
Nako ea poso: Sep-28-2022