Kev hloov pauv Ethereum blockchain los ntawm kev ua pov thawj-ntawm-kev ua haujlwm rau kev pov thawj-ntawm-tus ceg txheem ntseeg tau txo nws txoj kev siv zog ntau dua 99% - thiab ntau tus neeg ua haujlwm huab cua tau hu rau Bitcoin ua raws li kev nplua.
Hauv tsab ntawv ceeb toom rau hnub Thursday tom qab Merge, United States-based Environmental Working Group, lossis EWG, tshaj tawm nws yuav tau pib qhov kev sib tw $ 1 lab txhawm rau hais kom Bitcoin (BTC) kom mus ntsuab uas tsis yog siv "cov txheej txheem dhau los" zoo li PoW. Cov lus tshaj tawm tuaj ntawm ib puag ncig pab pawg Greenpeace kev tua tawm daim ntawv thov ncaj qha ntawm Fidelity Investments los pab txhawb kev hloov mus rau PoS.
Michael Brune, tus thawj coj ntawm EWG phiaj los nqis tes tau hais tias "Lwm cov txheej txheem cryptocurrency tau ua haujlwm ntawm cov txheej txheem kev pom zoo rau ntau xyoo," "Bitcoin tau dhau los ua qhov tsis txaus ntseeg, tsis kam lees txais nws lub luag haujlwm huab cua."
Kev nyab xeeb pawg rau bitcoin: Txiav cov pa phem, thiab BS https://t.co/qExsfJfDLd
— EWG (@ewg) Cuaj hlis 15, 2022
Hais lus rau Cointelegraph, EWG tus lwm thawj coj ntawm tsoomfwv txoj haujlwm Scott Faber tau hais tias qhov kev sib koom ua ke feem ntau yog "zoo rau huab cua" hauv kev txo cov kev xav tau ntawm lub zog rau Ethereum blockchain. Nws tau hais txog lub Cuaj Hlis tsab ntawv ceeb toom los ntawm Tsev Dawb Lub Tsev Haujlwm Saib Xyuas Kev Tshawb Fawb thiab Tshuab Txoj Cai uas xaus lus tias cryptocurrencies - tshwj xeeb tshaj yog sau tseg PoW stakeing - tseem ceeb pab rau kev siv zog thiab cov pa hluav taws xob hauv tsev cog khoom, siv hluav taws xob ntau hauv Tebchaws Meskas ntau dua li cov khoos phis tawj hauv tsev.
Faber tau hais tias "Lub Merge ua pov thawj tias hloov txoj cai yog ua tau," Faber hais. "Lub Merge ua pov thawj tias cov khoom muaj nqis digital uas vam khom cov ntaub ntawv pov thawj-ntawm-kev ua haujlwm tuaj yeem hloov mus rau cov pov thawj-ntawm-stake thiab siv hluav taws xob tsawg dua [...]
Faber tau hais ntxiv tias nws yuav txhawb nqa txhua qhov kev siv zog los ntawm Tsev Dawb los teeb tsa cov qauv hluav taws xob cuam tshuam rau cov neeg ua haujlwm crypto miners, hais tias cov neeg tswj hwm "yuav tsum tsis txhob sawv ntawm thiab cia siab rau qhov zoo tshaj plaws" tab sis yuav tsum tau nqis tes ua "ceev" muab qhov kev nyab xeeb huab cua:
“Peb yog agnostic. Peb txhawb cryptocurrency. Peb tsis tawm tsam cov cuab tam digital, tab sis peb txhawj xeeb txog kev siv hluav taws xob nce ntxiv nrog rau cov cuab tam uas vam khom cov ntaub ntawv pov thawj ntawm kev ua hauj lwm, thiab cov huab cua phem uas yog inevitably tshwm sim los ntawm kev siv hluav taws xob ntau thiab ntau dua. "
Qee tus thawj coj hauv kev lag luam tau thawb rov qab los tawm tsam kev txav Bitcoin blockchain mus rau PoS, hais txog cov laj thawj zoo li kev ruaj ntseg, cuam tshuam rau lub network kev faib tawm thiab yuav ua li cas cov nyiaj npib yuav raug kho los ntawm Asmeskas cov tswj hwm. Nyob rau hnub Wednesday blog ncej, MicroStrategy co-founder Michael Saylor thov PoW yog "tsuas yog cov txheej txheem pov thawj los tsim cov khoom lag luam digital" zoo li Bitcoin thiab tau hais tias tag nrho lub ntiaj teb kev siv hluav taws xob ntawm cryptocurrency yog "kev ua yuam kev sib npaug" uas yog "tsis muaj teeb meem lossis kev daws teeb meem" los daws qhov teebmeem kev nyab xeeb.
"Cov kws tswj hwm thiab cov kws paub txog kev cai lij choj tau sau tseg rau ntau lub sijhawm uas Pov Thawj-of-Stake tes hauj lwm zoo li kev nyab xeeb, tsis yog khoom muag, thiab peb tuaj yeem cia siab tias lawv yuav raug kho raws li lub sijhawm," hais tias Saylor. "PoS Crypto Securities tej zaum yuav tsim nyog rau qee daim ntawv thov, tab sis lawv tsis tsim nyog los ua haujlwm thoob ntiaj teb, qhib, nyiaj ncaj ncees lossis thoob ntiaj teb qhib kev sib tham network. Yog li ntawd, nws tsis muaj kev nkag siab zoo los piv Cov Ntawv Pov Thawj ntawm Stake tes hauj lwm rau Bitcoin. "
Bitcoin mining platform Sazmining CEO William Szamosszegi hais rau Cointelegraph hauv lub Tsib Hlis:
"Qhov yuam kev tseem ceeb uas [...] cov neeg thuam ntawm Bitcoin lub zog noj yog tias lawv txiav txim siab Bitcoin los ntawm nws cov khoom xyaw, es tsis yog nws cov lus pom zoo [...] haiv neeg. PoW ua rau cov nyiaj muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo txhawb nqa los ntawm lub zog tiag tiag. PoS tsis tuaj yeem ua tiav qhov no. "
Related: Cov pab pawg ib puag ncig yaum tsoomfwv Meskas kom ua haujlwm rau cov neeg ua haujlwm crypto
Ntau tus neeg tsim cai lij choj hauv tebchaws Meskas tau tsom rau cov neeg ua haujlwm loj Bitcoin miners, nrog cov tswv cuab ntawm Pawg Saib Xyuas Zog thiab Kev Lag Luam tau thov rau lub Yim Hli uas cov tuam txhab mining muab cov ntaub ntawv nrog rau kev siv lub zog ntawm lawv cov chaw, cov khoom siv hluav taws xob thiab qhov feem pua ntawm cov khoom siv rov ua dua tshiab. Hauv xeev, New York muaj tau thov kom muaj kev ncua sijhawm ob xyoos ntawm PoW mining, kev cai lij choj uas tseem yuav txwv tsis pub rov ua dua daim ntawv tso cai rau cov tuam txhab uas twb muaj lawm tshwj tsis yog lawv tau ua haujlwm ntawm 100% lub zog tauj dua tshiab.
Tau qhov twg los: https://cointelegraph.com/news/environmental-groups-want-bitcoin-to-follow-ethereum-s-example-in-moving-to-proof-of-stake