Kev pom zoo mechanism sawv rau algorithms, raws tu qauv, los yog systems los ntawm qhov twg cryptocurrency ua haujlwm. Nws muaj txiaj ntsig rau tiv thaiv thiab txheeb xyuas txhua yam kev dag ntxias lossis kev siv nyiaj ob npaug nyob rau hauv lub ntiaj teb crypto.
Tam sim no, ob qho tib si kev pom zoo hauv lub ntiaj teb crypto yog PoS (Proof-of-Stake) thiab PoW (Proof-of-Work). Ob qhov kev pom zoo no ua haujlwm kom siv tau cov kev lag luam cryptocurrency.
Txawm li cas los xij, ob qho tib si PoS thiab PoW txawv ntawm ib leeg. Nov yog li cas:
PoW lossis Pov Thawj Ua Haujlwm yog dab tsi?
Cryptocurrency ua hauj lwm nyob rau hauv ib tug decentralized blockchain, uas txhais tau hais tias nws kev lag luam yog tsis tswj hwm los ntawm cov thawj coj hauv nruab nrab. Qhov no decentralization yog txhawb ntxiv los ntawm kev pom zoo mechanism.
Pov thawj-of-Work yog ib qho ntawm cov kev pom zoo mechanisms uas cov miner yuav tsum daws cov teeb meem nyuaj ntxiv rau cov blocks tshiab rau blockchain. Nws xav kom cov miners daws cov lej ua lej (xws li hash functions) lossis cryptographic sib npaug.
Nws kuj xav tau ib lub hauv paus loj ntawm kev suav lub zog thiab lub zog los ntawm cov tshuab / khoos phis tawj. Cov miner uas daws qhov teeb meem ua ntej tsuas yog ntxiv cov blocks tshiab rau blockchain.
PoW yog thawj zaug siv los ntawm Bitcoin. Nws pab tau yooj yim cryptocurrencies zoo li Bitcoin kom muaj kev ruaj ntseg decentralized blockchain.
Pros of PoW
- Muab kev ruaj ntseg zoo
- Miners tuaj yeem tau txais txiaj ntsig crypto
- Fault-tolerant
- Yooj yim heev thiab yooj yim rau siv
- Qhov qub thiab ntseeg siab tshaj plaws kev pom zoo mechanism
Cons of PoW
- Kev siv hluav taws xob siab
- Yuav tsum muaj cov tshuab thiab khoom siv
- Cov nqi siab
PoS lossis Pov Thawj-of-Stake yog dab tsi?
- Kev tshaj tawm -
Pov thawj-of-Stake, ntawm qhov tod tes, ua haujlwm ua ib qho Alternative to PW. Hauv PoW, nws yog ib qho tseem ceeb rau cov neeg ua haujlwm miners siv lub tshuab xam zauv siab (los ntawm cov tshuab) rau kev lees paub kev lag luam. Tab sis hauv PoS, cov miners yuav tsum stake npib rau tib yam. Raws li piv rau PW, PoS txwv qhov kev xav tau ntawm kev siv hluav taws xob ntau dhau.
Hauv PoS, lub miners nrog ntau npib tau ntxiv blocks. Muab qhov yooj yim, nws nyob ntawm tag nrho cov ceg txheem ntseeg tus neeg siv.
Piv txwv tias muaj plaub tus miners, Miner A nrog 50 npib, Miner B nrog 70 npib, Miner C nrog 80 npib, thiab Minor D nrog 75 npib. Tom qab ntawd, ntawm cov miners no, Miner C yuav muab lub sijhawm los ua pov thawj qhov thaiv.
PoS yog zoo tagnrho rau lub zog txuag mining. Raws li cov kws tshaj lij tau txais kev txhawj xeeb txog kev siv hluav taws xob ntau dhau hauv crypto, qhov no tuaj yeem yog txoj hauv kev zoo tshaj plaws rau kev lees paub kev lag luam. Qhov kev txhawj xeeb tuaj yeem ua ncaj ncees los ntawm cov xov xwm uas tsis ntev los no Tsev Dawb tau nug cov tuam txhab crypto mining kom qhia lawv lub zog siv nrog cov tswj hwm.
Qhov zoo ntawm PoS
- Ceev thiab pheej yig dua PoW
- Eco-phooj ywg, txuag hluav taws xob
- Zoo scalability
- Tshem tawm cov teeb meem kev ua lej nyuaj rau kev lees paub kev lag luam
- Tsis xav tau cov tshuab tshwj xeeb lossis khoom siv
- Ntau yam thiab hloov tau
Cons ntawm PoS
- Tseem tshiab rau ntau tus neeg siv
- Tsis muaj decentralization
- Cov kev txwv ntawm kev nkag tau yooj yim
Ua ntej koj mus tom ntej nrog ib qho ntawm cov kev pom zoo no, nws raug pom zoo kom paub koj tus kheej nrog rau Basics ntawm crypto trading rau beginners. Yog tias koj tshiab rau kev lag luam crypto tab sis muaj kev paub dhau los hauv kev ua lag luam forex, nws yuav yooj yim dua rau koj kom nkag siab cov hauv paus.
Ob lub lag luam muaj cov neeg ua lag luam ua lag luam rau kev yuav thiab muag forex / crypto txiaj. Kev lag luam Forex, piv txwv li, muaj cov neeg ua haujlwm zoo xws li FP Markets rau kev lag luam forex thiab CFDs. Yuav kom paub ntau ntxiv txog qhov no, koj tuaj yeem nyeem cov Pab pawg DailyForex tshuaj xyuas FP Markets.
PoW vs. PoS: Qhov txawv
| nta | PoW | PoS |
| Mining | Hauv PoW, suav fais fab txiav txim siab qhov mining ntawm lub block. | Hauv PoS, mining yog nyob ntawm ceg txheem ntseeg ntawm npib. |
| Ua li cas nws ua hauj lwm? | Miners yuav tsum daws cov teeb meem nyuaj ntxiv rau cov blocks. | Tus miner (rau validation) yog txiav txim siab los ntawm ib qho algorithm raws li qhov loj ntawm cov ceg txheem ntseeg |
| Kev Ntshaw | Ua ntej, block miners tau txais nqi zog | Cov nqi network yog muab es tsis txhob thaiv cov khoom plig |
| Khoom Siv Khoom Siv | Cov cuab yeej tshwj xeeb xws li CPU, GPU, thiab ASIC tau siv. | Nws tsis xav tau cov cuab yeej mining muaj zog. |
| nqi | Tsis tshua muaj nqis | Kim dua |
| Zog-zoo | Tsawg zog-npaum | Siv zog ntau dua |
| Kev phem phem | Yuav tsum tau 51% ntawm kev suav lub zog rau cov kev ua phem phem | Yuav tsum 51% ntawm tag nrho cov tswv cuab cryptocurrency |
| Security | Nyob ntawm tus naj npawb ntawm hash. Cov lej siab txhais tau tias muaj kev nyab xeeb dua. | Stacking xauv lub cryptocurrency thiab xyuas kom muaj kev ruaj ntseg network |
| PW cryptocurrencies | Litecoin, Dogecoin, Bitcoin, Ethereum, thiab lwm yam. | Dash, Binance npib, Peercoin, thiab lwm yam. |
PoW lossis PoS: Siv hauv Crypto Ntiaj Teb
Kev siv PoW lossis PoS nyob ntawm qhov laj thawj uas koj siv cov kev pom zoo no. Piv txwv li, Yog tias koj xav kom ruaj ntseg koj cov nyiaj txiag, nws tsim nyog xaiv PoW rau nws decentralized pom zoo mechanisms thiab high-end kev ruaj ntseg.
Ib yam li ntawd, PoS yog qhov zoo tagnrho rau cov tes hauj lwm ntse thiab cov txheej txheem muaj zog ntawm decentralized daim ntawv thov uas ua haujlwm ntawm P2P lossis blockchain networks thiab nyob ib ncig ntawm lub ces kaum. Qhov no yog vim tias PoS muaj peev xwm ua tau ntau dua thiab ua haujlwm tau zoo rau kev hloov pauv sai.
PoW vs. PoS: The Winner
Ob leeg PoW thiab PoS muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. PoW yog ntseeg tau, kuaj tau zoo, thiab zoo heev los tiv thaiv kev tawm tsam tsis zoo. Txawm li cas los xij, nws cuam tshuam nrog kev siv hluav taws xob siab thiab ib puag ncig degradation ntawm qee qib.
Meanwhile, PoS muaj zoo scalability thiab yog comparatively ntau zog-npaum li PoW. Txawm li cas los xij, nws tseem tshiab thiab tsis muaj kev faib tawm, uas ua rau cov neeg siv tsis txaus siab txog nws txoj kev ruaj ntseg.
Yog li, tsuas yog lub sijhawm yuav qhia tias leej twg yog tus yeej ntawm ob. Txawm li cas los xij, ob qho tib si ntawm qhov kev pom zoo algorithms no muaj ntau heev nyob rau hauv lub ntiaj teb crypto.
- Kev tshaj tawm -
Tau qhov twg los: https://thecryptobasic.com/2023/02/14/whats-the-difference-between-pos-mining-to-pow-mining-and-what-will-rule-the-crypto-world/?utm_source =rss&utm_medium=rss&utm_campaign=whats-the-difference-between-pos-mining-to-pow-mining-and-what-will-rule-the-crypto-world