I-White House ithe embikweni osanda kushicilelwa ukuthiizimayini ze-cryptocurrency, edla amanani amakhulu kagesi futhi ikhiqize ukukhishwa kwekhabhoni eningi, ingase iphazamise ukuzibophezela kwe-US ekushintsheni kwesimo sezulu.Umbiko uphinde waphakamisa ukuthi uma umthelela wezemvelo embonini yezimayini ungeke uncishiswe ngempumelelo, i-White House noma iCongress ingase idinge ukusebenzisa indlela yokugcina - umthetho wokukhawulela noma ukuvimbela.izimayini ze-cryptocurrency.
NgoMashi walo nyaka, uMongameli wase-US u-Biden usayine ngokusemthethweni i-oda lokuqala lesigungu se-cryptocurrencies, elidinga ama-ejensi amakhulu ukuthi ahlole ubungozi kanye nezinzuzo zama-cryptocurrencies futhi enze izincomo zenqubomgomo yokuvula indlela yokulawulwa kwesikhathi esizayo.
Ukuphendula umyalo wesigungu, Ihhovisi Elimhlophe Lenqubomgomo Yezesayensi Nobuchwepheshe likhiphe ucwaningo ngesonto eledlule ngomthelela wezimayini ze-cryptocurrency kunqubomgomo yamandla kanye nokunciphisa okungase kube khona.
I-White House Office of Science and Technology Policy ikholelwa ukuthi i-Bitcoin namanye ama-cryptocurrencies asekelwe ebufakazini bomsebenzi (PoW)izindlela zezimayiniidla ugesi omningi futhi ibe nomthelela omubi endaweni ezungezile.
Ngokombiko, abavukuzi be-cryptocurrency ngokuyinhloko basebenzisa ugesi othengwe kugridi, okungase kuphazamise ukusatshalaliswa kukagesi phakathi kwemizi yase-US.Ngakolunye uhlangothi, ukungcoliswa komoya okuvela ekushisweni kwezinto zokubasa ezimbiwa phansi ukuze kuphehlwe ugesi, umsindo ovela ezindaweni zezimayini, nokungcoliswa kwamanzi angcolile nemfucumfucu nakho kusongela imvelo nempilo yabantu.
Lo mbiko uphinde wathi phakathi kwe-cryptocurrencies esekelwe ku-PoW yamanje, i-akhawunti ye-Bitcoin ne-Ethereum cishe i-60% ~ 77% kanye ne-20% ~ 39% yengqikithi yokusetshenziswa kukagesi we-cryptocurrencies yomhlaba, ngokulandelana.Ngaphezu kwalokho, kulinganiselwa ukuthi ezifuywayo cryptocurrency imisebenzi yezimayini kuzokwandisa ingqikithi carbon e-United States kusukela 0,4% ukuze 0.8%.
Ngakho-ke iHhovisi le-White House Office of Science and Technology Policy licele abavukuzi be-cryptocurrency ukuthi banciphise ukukhishwa kwegesi ebamba ukushisa ngosizo lwe-US Environmental Protection Agency, uMnyango Wezamandla wase-US, nezinye izinhlaka zikahulumeni, futhi laphakamisa ukuthi uhulumeni aqoqe imininingwane eyengeziwe ngogesi. ukusetshenziswa embonini.Kanye nokwethula izindinganiso zikagesi zamandla aphansi kakhulu, ukusetshenziswa kwamanzi okuphansi, umsindo ophansi, nokusetshenziswa kwamandla ahlanzekile kubasebenzi bezimayini.
Kodwa i-White House iphinde yathi uma lezi zinyathelo zingaphumeleli ekunciphiseni umthelela wezemvelo wezimayini, uhulumeni wase-US kufanele athathe isinyathelo esiphezulu, futhi iCongress ingase idinge ukucabangela umthetho wokukhawulela noma ukuvimbela izimayini ze-PoW cryptocurrency.
Ngokuphawulekayo, ekwenzeni izincomo, i-White House iphinde yancoma i-proof-of-stake (PoS) blockchain, isho ngokuqondile ukuthuthukiswa okuzayo kokuhlanganiswa kwe-Ethereum.
Isikhathi sokuthumela: Sep-24-2022