Hnub no, ib ob Ethereum xeem network (testnet) hu ua Sepolia replicated ua tiav kev tshem tawm ntawm staked ether (ETH), thawb Ethereum blockchain ze rau nws qhov kev cia siab ntau ntawm Shanghai Hloov Kho. Kev hloov kho tau pib ntawm 56832 ntawm 4: 04 UTC; ua tiav ntawm 4:17 UTC (11:17 teev tsaus ntuj ET).
Ethereum ua tiav lwm qhov tseem ceeb
Ethereum blockchain Sepolia tes tau dhau los ua tiav qhov hloov tshiab simulating lub Peb Hlis mainnet Shanghai nyuaj diav rawg. Qhov hloov tshiab "Shapella", uas sib xyaw cov npe ntawm cov cuab yeej nyuaj uas yuav los tom ntej Shanghai thiab Capella, tau ua tiav tiav ntawm testnet thaum Lub Ob Hlis 28.
Shanghai yog tus neeg siv-sab tua txheej npe rau lub diav rawg, thaum Capella yog tus neeg siv khoom-sab kev pom zoo txheej lub npe rau kev txhim kho. Ib qho kev hloov pauv tseem ceeb ua rau cov neeg siv khoom siv tau tshem tawm lawv cov koom nrog Ether (stETH) los ntawm Beacon Chain thiab xa rov qab mus rau txheej txheej.
Shanghai Upgrade yuav ua kom tiav ETH txoj kev hloov mus rau tag nrho cov ntaub ntawv pov thawj-ntawm-stake network, tso cai rau cov neeg siv khoom thim cov khoom plig rau ntxiv lossis pom zoo cov blocks rau blockchain.
Validators yuav tsum tau rau ceg txheem ntseeg 32 Ether kom validate ntawm lub Ethereum blockchain. Cov neeg siv tam sim no tuaj yeem thim qhov khoom plig ntau dua 32 ETH thiab txuas ntxiv siv tau, qhov uas cov neeg xav rho tawm tuaj yeem nqa tag nrho 32 ETH ntxiv rau khoom plig thiab tsis lees paub.
Cov kauj ruam tom ntej ua ntej Shanghai nyuaj diav rawg mus nyob rau hauv lub mainnet yuav yog qhov kev tso tawm ntawm upgrade ntawm Ethereum Goerli testnet nyob rau hauv lub Peb Hlis.
Dab tsi los tom ntej?
Ua ntej Shanghai mus nyob, ib qho kev sim ntxiv ntawm Ethereum's Goerli testnet tau teem sijhawm. Lub hom phiaj ntawm qhov kev xeem ntawm Sepolia yog los muab cov neeg tsim khoom nrog rau lwm qhov kev hnav khaub ncaws ntawm kev tshem tawm zoo sib xws uas yuav tshwm sim ntawm lub ntsiab Ethereum blockchain. Testnets yog cov ntawv theej ntawm lub ntsiab blockchain, nyob rau hauv cov ntaub ntawv no, Ethereum, uas ua rau cov neeg tsim khoom los ntsuas cov kev hloov pauv hauv qhov teeb meem tsawg.
Sepolia yog qhov thib ob ntawm peb qhov testnets yuav tsum tau simulated hauv qhov no. Nyob rau hauv sib piv rau thawj testnet hloov tshiab, uas tshwm sim ua ntej lub hlis no ntawm Zhejiang, qhov no tshwm sim ntawm ib tug kaw testnet, txhais tau hais tias tsuas yog Ethereum core engineers ua tus validators ntawm no testnet. Sepolia kuj muaj qhov tsawg tshaj plaws ntawm validators ntawm peb testnets, ua rau nws qhov tseem ceeb tshaj plaws.
Goerli yuav dhau mus rau qhov kawg testnet upgrade nyob rau lub lim tiam tom ntej. Qhov ntawd yuav yog qhov kev hnav khaub ncaws zaum kawg ua ntej lub ntsiab blockchain tuaj yeem ua tiav ETH tshem tawm nrog cov ceg txheem ntseeg. Goerli qhov kev sim kuj tseem yuav yog qhov kev cia siab tshaj plaws vim tias nws yog qhov loj tshaj plaws ntawm peb qhov testnets, thiab nws cov haujlwm feem ntau zoo ib yam li lub ntsiab ETH blockchain.
Yog tias cov neeg tsim khoom txuas ntxiv ua qhov hloov tshiab testnet txhua peb lub lis piam, qhov kev hloov kho tshiab tom ntej ntawm Goerli yuav tshwm sim rau lub Peb Hlis 21, uas yuav ncua lub mainnet Shanghai Upgrade rau lub Plaub Hlis. Yog tias qhov ntawd muaj tseeb, yuav muaj kev ncua me ntsis piv rau thawj lub Peb Hlis tso tawm hnub uas Ethereum cov neeg tsim khoom tau qhia rau ETH koom nrog.
Cov nqi roj Ethereum nce siab thaum kev lag luam rov qab los
ETH tus nqi ua lag luam tau maj mam rov qab mus rau qhov qub raws li qhov tshwm sim tsis ntev los no tau nce ntxiv NFT trading kev ua si ntawm lub network. Cov nqi roj tau hloov pauv hauv cov lus teb rau cov kev xav tau hauv network, uas txhais tau hais tias cov nqi nce ntxiv raws li ntau tus neeg siv sim suav nrog lawv cov kev lag luam hauv Ethereum block tom ntej. Kev nce kev ua si hauv Ethereum's Nft kev lag luam zoo li yog tus tsav tsheb tseem ceeb ntawm qhov kev xav tau tshiab ntawm cov roj hauv qhov xwm txheej no.
Nyob rau hauv cuaj lub hlis dhau los, raws li on-chain analytics startup Glassnode, tus nqi nruab nrab rau cov roj uas powers Ethereum muas yog nyob nruab nrab ntawm 10 thiab 20 gwei. Lub hlis no, tus nqi tau nce mus rau 38 gwei, uas yog siab dua thaum lub sijhawm ua lag luam tseem ceeb xws li FTX lub cev qhuav dej thaum lub Kaum Ib Hlis (36 gwei) thiab Binance's "bank khiav" thaum lub Kaum Ob Hlis (24 gwei).
Cov roj siv los ntawm Ethereum NFT kev lag luam, tshwj xeeb, tau nce 97% rau ob lub hlis sib law liag, ze rau theem kawg pom thaum lub sij hawm "NFT boom" los ntawm nruab nrab-2021 txog nruab nrab-2022. Blur, ib qho chaw lag luam NFT tau tsim nyob rau lub Kaum Hli uas tam sim no tau dhau OpenSea raws li kev lag luam ntim, yog lub luag haujlwm rau ntau qhov kev ua haujlwm ntxiv.
Nrog rau kev hloov kho tshiab tsis ntev los no, Ethereum network tau nyob ntawm nws txoj hauv kev los ua ib qho zoo tshaj plaws Defi network hauv crypto ecosystem. ETH tam sim no ua lag luam siab dua $ 1,600 thiab tau nce siab.
Tau qhov twg los: https://www.cryptopolitan.com/ethereums-testnet-models-shanghai-hard-fork/