Nyob rau hauv 23 hnub Ethereum network yuav hloov mus rau ib tug pov thawj-ntawm- ceg txheem ntseeg (PoS) pom zoo algorithm tom qab ua hauj lwm raws li ib tug pov thawj-ntawm-ua hauj lwm (PoW) blockchain txij thaum Lub Xya Hli 30, 2015. Txawm hais tias qhov kev hloov pauv yuav tsis txhais tau ntau rau ethereum cov neeg siv thiab traders, dab tsi yog hloov nyob rau hauv lub hood yog ib tug loj deal.
Koj tau hnov txog Kev Sib Koom Tes, Vim Li Cas Nws Yog Qhov Loj?
Lub hlis tom ntej yuav yog lub sijhawm tseem ceeb rau Ethereum network thiab nws cov neeg koom. Kev sib koom ua ke yuav zoo li yog ib qho kev cia siab tshaj plaws thiab paub txog kev hloov kho tshiab ntawm blockchain tau pom txij li DAO nyuaj diav rawg. Nyob rau lossis nyob ib ncig ntawm lub Cuaj Hli 15, 2022, Ethereum yuav siv Qhov Kev Sib Koom Tes thiab qhov ntawd txhais tau hais tias cov saw hlau yuav hloov tag nrho cov kev pom zoo uas nws tau siv ib zaug. Txij li thaum lub blockchain tau tsim, Ethereum qhov kev pom zoo mechanism tau ua pov thawj ntawm kev ua haujlwm (PoW), zoo ib yam li Bitcoin qhov kev pom zoo mechanism.
Txawm li cas los xij, hloov pauv ntawm PoW kev pom zoo mechanism SHA256, Ethereum tso siab rau lub tswv yim hu ua Ethash, PoW kev pom zoo pom zoo ua ntej los ntawm lub tshuab hu ua Dagger-Hashimoto. Lub hom phiaj tseem ceeb ntawm Ethash yog muab ASIC tsis kam tab sis tom qab ob peb xyoos, Ethash ASIC cov miners tshwm sim ntawm kev ua lag luam nrog rau kev siv graphics ua units (GPUs). Zoo ib yam li Bitcoin's PoW kev pom zoo algorithm, Ethash miners yuav tsum tso tawm cov nqi ntawm kev yuav khoom thiab kev khiav hauj lwm ASIC lossis GPU miners, thiab siv hluav taws xob.
Thaum Lub Merge tshwm sim, Ethereum yuav tsis nyob ntawm cov miners kom siv tau cov kev hloov pauv. Hloov chaw, lub network kev lag luam yuav raug lees paub los ntawm cov chaw hu ua validators. Los ntawm kev siv PoS kev pom zoo, Ethereum validators raug xaiv los ntawm tus kheej 32 ether thiab lawv yuav tsum tau khiav peb qhov sib txawv ntawm software uas suav nrog tus neeg siv tau, tus neeg ua tiav, thiab tus neeg siv kev pom zoo. Thaum lub sijhawm sau ntawv, 13,406,821 ETH tau ntxiv rau Ethereum 2.0 daim ntawv cog lus thiab muaj ntau dua 416,000 tus siv tau.
Ethereum blockchain txoj hauv kev tau npaj los ua PoS saw rau ntau xyoo. Ethereum Foundation muab rau qhov sib txawv yog vim li cas PoS yog ib qho kev txhim kho thiab ib qho ntawm feem ntau tham txog yog "zoo zog efficiency." Ethereum Foundation cov ntsiab lus ntawm ETHKev hloov pauv mus rau PoS kuj hais tias qhov kev pom zoo pom zoo muab "kev cuam tshuam qis rau kev nkag" vim tias "txo cov khoom siv kho vajtse" thiab "tsis xav tau cov khoom siv tseem ceeb los sawv cev rau kev tsim cov blocks tshiab."
Ethereum cov ntaub ntawv pov thawj-ntawm-ua haujlwm miners, cov uas muaj ASICs thiab GPUs, yuav tsum tau mine lwm cov cuab tam crypto uas leverages Ethash algorithm thiab muaj ob peb uas muaj nyob rau niaj hnub no. Cov miners tuaj yeem xaiv los ntawm mining ethereum classic, ravencoin, ergo, beam, thiab tejzaum nws yog ib qho tshiab PoW Ethereum diav rawg uas yog tsim los ntawm kev hloov pauv. Ob peb hnub dhau los, thaum Lub Yim Hli 20, 2022, Ethereum Classic's hashrate tau mus txog qhov siab txhua lub sijhawm. Ethereum (ETH) yuav ua raws li cov txheej txheem kev pom zoo tshiab thiab mining ethereum nrog lub tshuab yuav siv tsis tau. Thaum lub ntsiab lus PoS tau tham txog ntau yam, kev txhim kho kom ncav cuag lub hom phiaj tau ua tiav zoo ib yam.
Tam sim no, Ethereum khiav PoS saw hu ua Beacon saw uas ua ke nrog PoW blockchain network. Cov neeg tsim khoom tau ruaj ntseg docked The Merge nrog tag nrho peb qhov loj testnets - Ropsten, Sepolia, thiab Goerli - thiab kwv yees li cuaj tus duab ntxoov ntxoo rab rawg tau raug tua. Kev sib koom ua ke yuav raug ua tiav ntawm Ethereum lub network tseem ceeb ntawm lossis nyob ib puag ncig lub Cuaj Hlis 15, 2022, lossis thaum tag nrho cov teeb meem nce mus txog 58750000000000000000000. Lub sijhawm ntawd lub network yuav sib koom ua ke nrog PoS kev pom zoo mechanism uas tau siv rau Beacon Ro chains, thiab testnets. , Sepolia, thiab Goerli.
Koj xav li cas txog Ethereum hloov nws txoj kev pom zoo rau PoS los ntawm PoW? Qhia rau peb paub koj xav li cas txog cov ncauj lus no hauv cov lus hauv qab no.
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Disclaimer: Kab lus no tsuas yog rau kev ua ntaub ntawv xwb. Nws tsis yog qhov ncaj qha lossis kev thov rau qhov kev yuav lossis muag, lossis kev pom zoo lossis kev pom zoo ntawm ib yam khoom, kev pabcuam, lossis tuam txhab. Bitcoin.com tsis muab peev, peev nyiaj, cai lij choj, lossis tswv yim nyiaj txiag. Tsis yog cov tuam txhab lossis cov neeg sau ntawv ua lub luag haujlwm, ncaj qha lossis tsis ncaj rau, rau ib qho kev puas tsuaj lossis poob lossis ua rau raug iab liam los ntawm lossis kev sib txuas nrog kev siv lossis kev cia siab rau qee cov ntsiab lus, khoom muag lossis kev pabcuam tau hais hauv tsab xov xwm no.
Tau qhov twg los: https://news.bitcoin.com/what-is-the-merge-a-brief-explanation-of-ethereums-transition-from-proof-of-work-to-proof-of-stake/