Brazil-raws li lub txhab nyiaj digital, Nubank tau tshaj tawm cov kev pabcuam cryptocurrency hauv nws lub khw lag luam. Nws yog tam sim no muab cov neeg muas zaub mus yuav, muag, thiab tuav ob cryptocurrencies
Cryptocurrencies
Los ntawm kev siv cryptography, cov txiaj ntsig virtual, hu ua cryptocurrencies, yog ze li cov ntaub ntawv pov thawj digital uas tau tsim los ntawm blockchain thev naus laus zis. Raws li kev sib koom tes sib koom ua ke, blockchain thev naus laus zis tsis raug saib xyuas los ntawm lub hauv paus tswj hwm. Yog li ntawd, cryptocurrencies ua haujlwm nyob rau hauv ib qho xwm txheej decentralized uas theoretically ua rau lawv tiv thaiv kev cuam tshuam los ntawm tsoomfwv. Lub sij hawm, cryptocurrency muab los ntawm lub hauv paus chiv keeb ntawm cov txheej txheem encryption uas yog ua hauj lwm kom ruaj ntseg cov tes hauj lwm uas yog siv rau authenticate blockchain technology. Cryptocurrencies tuaj yeem xav tias yog cov kab ke uas lees txais kev them nyiaj online uas suav tias yog "tokens." Tokens yog sawv cev raws li cov ntaub ntawv sau npe sab hauv hauv blockchain thev naus laus zis thaum lub sij hawm crypto yog siv los piav qhia txog cryptographic txoj kev thiab encryption algorithms xws li pej xeem-private khub tseem ceeb, ntau yam hashing functions, thiab elliptical nkhaus. Txhua qhov kev lag luam cryptocurrency uas tshwm sim yog nkag rau hauv daim ntawv teev npe hauv lub vev xaib nrog blockchain thev naus laus zis.Cov no yuav tsum tau pom zoo los ntawm kev sib txawv ntawm ib tus neeg ntawm cov nodes (cov khoos phis tawj uas tuav daim ntawv theej ntawm daim ntawv teev npe). Rau txhua qhov thaiv tshiab tsim, lub thaiv yuav tsum tau ua pov thawj thiab lees paub tias 'pom zoo' los ntawm txhua qhov ntawm, uas ua rau forging keeb kwm kev lag luam ntawm cryptocurrencies yuav luag tsis yooj yim sua. Lub Ntiaj Teb Thawj CryptoBitcoin tau dhau los ua thawj blockchain-raws li cryptocurrency thiab rau hnub no tseem yog qhov xav tau tshaj plaws cryptocurrency thiab muaj nuj nqis tshaj plaws. Bitcoin tseem pab txhawb rau feem ntau ntawm tag nrho cov lag luam cryptocurrency ntim, txawm hais tias ob peb lwm cryptos tau loj hlob nyob rau hauv qhov chaw nyob rau hauv xyoo tas los no. Tseeb, tawm ntawm lub wake ntawm Bitcoin, iterations ntawm Bitcoin tau ua ntau yam uas ua rau ib tug ntau ntawm cov tshiab tsim los yog cloned cryptocurrencies. Kev sib cav cryptocurrencies uas tshwm sim tom qab Bitcoin txoj kev vam meej yog hu ua 'altcoins' thiab lawv xa mus rau cryptocurrencies xws li Bitcoin, Peercoin, Namecoin, Ethereum, Ripple, Stellar, thiab Dash. Cryptocurrencies cog lus rau ntau yam kev siv thev naus laus zis tshiab uas tseem tsis tau tsim los ua. Kev them nyiaj yooj yim ntawm ob tog yam tsis tas yuav tsum muaj tus txiv neej nruab nrab yog ib yam thaum siv cov cuab yeej blockchain kom txo qis kev sib pauv thiab cov nqi ua haujlwm rau cov tsev txhab nyiaj yog lwm qhov. Tau kawg, cryptocurrencies muaj lawv qhov tsis zoo thiab. Qhov no suav nrog cov teeb meem ntawm kev zam se, kev laundering nyiaj, thiab lwm yam kev ua txhaum cai hauv online uas tsis qhia npe yog qhov muaj feem cuam tshuam rau hauv kev dag ntxias thiab kev dag ntxias.
Los ntawm kev siv cryptography, cov txiaj ntsig virtual, hu ua cryptocurrencies, yog ze li cov ntaub ntawv pov thawj digital uas tau tsim los ntawm blockchain thev naus laus zis. Raws li kev sib koom tes sib koom ua ke, blockchain thev naus laus zis tsis raug saib xyuas los ntawm lub hauv paus tswj hwm. Yog li ntawd, cryptocurrencies ua haujlwm nyob rau hauv ib qho xwm txheej decentralized uas theoretically ua rau lawv tiv thaiv kev cuam tshuam los ntawm tsoomfwv. Lub sij hawm, cryptocurrency muab los ntawm lub hauv paus chiv keeb ntawm cov txheej txheem encryption uas yog ua hauj lwm kom ruaj ntseg cov tes hauj lwm uas yog siv rau authenticate blockchain technology. Cryptocurrencies tuaj yeem xav tias yog cov kab ke uas lees txais kev them nyiaj online uas suav tias yog "tokens." Tokens yog sawv cev raws li cov ntaub ntawv sau npe sab hauv hauv blockchain thev naus laus zis thaum lub sij hawm crypto yog siv los piav qhia txog cryptographic txoj kev thiab encryption algorithms xws li pej xeem-private khub tseem ceeb, ntau yam hashing functions, thiab elliptical nkhaus. Txhua qhov kev lag luam cryptocurrency uas tshwm sim yog nkag rau hauv daim ntawv teev npe hauv lub vev xaib nrog blockchain thev naus laus zis.Cov no yuav tsum tau pom zoo los ntawm kev sib txawv ntawm ib tus neeg ntawm cov nodes (cov khoos phis tawj uas tuav daim ntawv theej ntawm daim ntawv teev npe). Rau txhua qhov thaiv tshiab tsim, lub thaiv yuav tsum tau ua pov thawj thiab lees paub tias 'pom zoo' los ntawm txhua qhov ntawm, uas ua rau forging keeb kwm kev lag luam ntawm cryptocurrencies yuav luag tsis yooj yim sua. Lub Ntiaj Teb Thawj CryptoBitcoin tau dhau los ua thawj blockchain-raws li cryptocurrency thiab rau hnub no tseem yog qhov xav tau tshaj plaws cryptocurrency thiab muaj nuj nqis tshaj plaws. Bitcoin tseem pab txhawb rau feem ntau ntawm tag nrho cov lag luam cryptocurrency ntim, txawm hais tias ob peb lwm cryptos tau loj hlob nyob rau hauv qhov chaw nyob rau hauv xyoo tas los no. Tseeb, tawm ntawm lub wake ntawm Bitcoin, iterations ntawm Bitcoin tau ua ntau yam uas ua rau ib tug ntau ntawm cov tshiab tsim los yog cloned cryptocurrencies. Kev sib cav cryptocurrencies uas tshwm sim tom qab Bitcoin txoj kev vam meej yog hu ua 'altcoins' thiab lawv xa mus rau cryptocurrencies xws li Bitcoin, Peercoin, Namecoin, Ethereum, Ripple, Stellar, thiab Dash. Cryptocurrencies cog lus rau ntau yam kev siv thev naus laus zis tshiab uas tseem tsis tau tsim los ua. Kev them nyiaj yooj yim ntawm ob tog yam tsis tas yuav tsum muaj tus txiv neej nruab nrab yog ib yam thaum siv cov cuab yeej blockchain kom txo qis kev sib pauv thiab cov nqi ua haujlwm rau cov tsev txhab nyiaj yog lwm qhov. Tau kawg, cryptocurrencies muaj lawv qhov tsis zoo thiab. Qhov no suav nrog cov teeb meem ntawm kev zam se, kev laundering nyiaj, thiab lwm yam kev ua txhaum cai hauv online uas tsis qhia npe yog qhov muaj feem cuam tshuam rau hauv kev dag ntxias thiab kev dag ntxias.
Nyeem Tsab Cai no, Bitcoin thiab Ethereum.
Tshaj tawm rau hnub Wednesday, cov kev pabcuam tau tshaj tawm hauv kev koom tes nrog blockchain
Blockchain
Blockchain muaj xws li ib tug digital network ntawm blocks nrog ib tug tag nrho ledger ntawm muas nyob rau hauv ib tug cryptocurrency xws li Bitcoin los yog lwm yam altcoins.Ib qho ntawm kos npe nta ntawm blockchain yog hais tias nws yog tswj nyob rau hauv ntau tshaj ib lub computer. Daim ntawv teev npe tuaj yeem yog pej xeem lossis ntiag tug (tso cai.) Hauv qhov kev nkag siab no, blockchain tiv thaiv kev tswj hwm ntawm cov ntaub ntawv ua rau nws tsis tsuas yog qhib tab sis muaj tseeb. Vim tias ib qho blockchain khaws cia thoob plaws lub network ntawm cov khoos phis tawj, nws nyuaj heev rau tamper nrog. Lub Evolution ntawm BlockchainBlockchain yog Ameslikas tsim los ntawm ib tug neeg los yog pab pawg neeg ntawm cov neeg nyob rau hauv lub npe ntawm Satoshi Nakamoto nyob rau hauv 2008. Lub hom phiaj ntawm blockchain yog Ameslikas los ua tus pej xeem kev lag luam ledger ntawm Bitcoin, lub ntiaj teb no thawj cryptocurrency. cov ntaub ntawv, hu ua "blocks", tau ntxiv rau hauv daim ntawv teev npe nyob rau hauv ib lub caij nyoog, tsim ib "chain." Cov blocks no suav nrog tej yam xws li hnub tim, sijhawm, nyiaj daus las, thiab (qee zaum) cov chaw nyob pej xeem ntawm tus neeg xa ntawv thiab tus txais.Cov khoos phis tawj lub luag haujlwm txhawb nqa lub network blockchain hu ua "nodes." Cov nodes ua cov dej num tsim nyog kom paub meej tias cov kev hloov pauv thiab ntxiv rau hauv daim ntawv teev npe. Hauv kev pauv rau lawv txoj haujlwm, cov nodes tau txais khoom plig hauv daim ntawv ntawm crypto tokens.Los ntawm kev khaws cov ntaub ntawv los ntawm cov phooj ywg-rau-peer network (P2P), blockchain tswj rau ntau yam kev pheej hmoo uas ib txwm muaj nrog cov ntaub ntawv tuav hauv nruab nrab. Nco ntsoov, P2P blockchain networks tsis muaj cov ntsiab lus tseem ceeb ntawm qhov tsis zoo. Yog li ntawd, hackers tsis tuaj yeem siv cov tes hauj lwm no los ntawm kev txhais tau hais tias tsis yog lub network tsis muaj qhov tsis ua haujlwm hauv nruab nrab.Yuav kom hack lossis hloov lub blockchain cov ntaub ntawv, ntau tshaj li ib nrab ntawm cov nodes yuav tsum raug cuam tshuam. Saib tom ntej, blockchain thev naus laus zis yog thaj chaw ntawm kev tshawb fawb dav dav thoob plaws ntau lub lag luam, suav nrog kev pabcuam nyiaj txiag thiab kev them nyiaj, thiab lwm yam.
Blockchain muaj xws li ib tug digital network ntawm blocks nrog ib tug tag nrho ledger ntawm muas nyob rau hauv ib tug cryptocurrency xws li Bitcoin los yog lwm yam altcoins.Ib qho ntawm kos npe nta ntawm blockchain yog hais tias nws yog tswj nyob rau hauv ntau tshaj ib lub computer. Daim ntawv teev npe tuaj yeem yog pej xeem lossis ntiag tug (tso cai.) Hauv qhov kev nkag siab no, blockchain tiv thaiv kev tswj hwm ntawm cov ntaub ntawv ua rau nws tsis tsuas yog qhib tab sis muaj tseeb. Vim tias ib qho blockchain khaws cia thoob plaws lub network ntawm cov khoos phis tawj, nws nyuaj heev rau tamper nrog. Lub Evolution ntawm BlockchainBlockchain yog Ameslikas tsim los ntawm ib tug neeg los yog pab pawg neeg ntawm cov neeg nyob rau hauv lub npe ntawm Satoshi Nakamoto nyob rau hauv 2008. Lub hom phiaj ntawm blockchain yog Ameslikas los ua tus pej xeem kev lag luam ledger ntawm Bitcoin, lub ntiaj teb no thawj cryptocurrency. cov ntaub ntawv, hu ua "blocks", tau ntxiv rau hauv daim ntawv teev npe nyob rau hauv ib lub caij nyoog, tsim ib "chain." Cov blocks no suav nrog tej yam xws li hnub tim, sijhawm, nyiaj daus las, thiab (qee zaum) cov chaw nyob pej xeem ntawm tus neeg xa ntawv thiab tus txais.Cov khoos phis tawj lub luag haujlwm txhawb nqa lub network blockchain hu ua "nodes." Cov nodes ua cov dej num tsim nyog kom paub meej tias cov kev hloov pauv thiab ntxiv rau hauv daim ntawv teev npe. Hauv kev pauv rau lawv txoj haujlwm, cov nodes tau txais khoom plig hauv daim ntawv ntawm crypto tokens.Los ntawm kev khaws cov ntaub ntawv los ntawm cov phooj ywg-rau-peer network (P2P), blockchain tswj rau ntau yam kev pheej hmoo uas ib txwm muaj nrog cov ntaub ntawv tuav hauv nruab nrab. Nco ntsoov, P2P blockchain networks tsis muaj cov ntsiab lus tseem ceeb ntawm qhov tsis zoo. Yog li ntawd, hackers tsis tuaj yeem siv cov tes hauj lwm no los ntawm kev txhais tau hais tias tsis yog lub network tsis muaj qhov tsis ua haujlwm hauv nruab nrab.Yuav kom hack lossis hloov lub blockchain cov ntaub ntawv, ntau tshaj li ib nrab ntawm cov nodes yuav tsum raug cuam tshuam. Saib tom ntej, blockchain thev naus laus zis yog thaj chaw ntawm kev tshawb fawb dav dav thoob plaws ntau lub lag luam, suav nrog kev pabcuam nyiaj txiag thiab kev them nyiaj, thiab lwm yam.
Nyeem Tsab Cai no infrastructure chaw zov me nyuam, Paxos.
Lub txhab nyiaj digital yuav pib dov tawm cov kev pabcuam crypto maj mam rau nws cov neeg siv khoom hauv lub Tsib Hlis thiab npog tag nrho nws cov neeg siv khoom hauv lub Rau Hli kawg.
"Tsis muaj qhov tsis ntseeg tias crypto yog ib qho kev lag luam loj hlob hauv Latin America, ib qho uas peb tau ua raws ze thiab ntseeg tias yuav muaj kev hloov pauv hauv cheeb tsam. Txawm li cas los xij, kev lag luam kev lag luam tseem muaj txiaj ntsig zoo vim tias cov neeg siv khoom tsis muaj cov ntaub ntawv xav tias muaj kev ntseeg siab nkag mus rau lub lag luam tshiab no lossis tsuas yog poob siab los ntawm cov kev paub nyuaj, "said Nubank's Founder thiab CEO, David Vélez.
Tsawg Investment Barrier
Nubank tseem tab tom khaws cov kev nqis peev uas cuam tshuam rau sab qis. Nws yuav tso cai rau cov neeg siv yuav khoom crypto tsawg li BRL 1 (ib ncig $ 0.20). Lub tuam txhab tseem tab tom tshawb nrhiav qhov muaj peev xwm nthuav dav nws cov khoom lag luam tshaj qhov saum toj kawg nkaus rau cov txiaj ntsig digital, cog lus tias nws "yuav ua kev kho ntau zaus ntxiv rau yav tom ntej."
Paxos 'Co-Founder thiab CEO, Charles Cascarilla tau hais tias: "Lub tuam txhab ncav cuag thiab cuam tshuam thoob plaws lub teb chaws cov ntu sib txawv kom ntseeg tau tias ntau tus neeg yuav tuaj yeem nkag mus rau hauv crypto ntau dua li yav dhau los. Nubank txoj kev txav mus rau hauv qhov chaw ua lag luam crypto sawv cev rau kev tawm tswv yim tsis yog rau lub tuam txhab nkaus xwb, tab sis rau kev nrawm ntawm kev txais yuav cryptocurrency hauv cheeb tsam. "
Nubank qhov kev txiav txim siab tuaj txog hnub tom qab lub hauv paus bank ntawm Argentina tshaj tawm nws qhov kev txiav txim siab ntawm txwv tsis pub cov tsev txhab nyiaj tswj hwm los ntawm kev muab cov kev pabcuam cryptocurrency.
Tsis tas li ntawd, Nubank lub tuam txhab niam txiv kuj tau txiav txim siab faib 1 feem pua ntawm nws cov nyiaj ntsuab tshwj tseg rau kev yuav Bitcoins, ua raws li cov kauj ruam ntawm Asmeskas cov tuam txhab xws li MicroStrategy thiab. Tesla.
Brazil-raws li lub txhab nyiaj digital, Nubank tau tshaj tawm cov kev pabcuam cryptocurrency hauv nws lub khw lag luam. Nws yog tam sim no muab cov neeg muas zaub mus yuav, muag, thiab tuav ob cryptocurrencies
Cryptocurrencies
Los ntawm kev siv cryptography, cov txiaj ntsig virtual, hu ua cryptocurrencies, yog ze li cov ntaub ntawv pov thawj digital uas tau tsim los ntawm blockchain thev naus laus zis. Raws li kev sib koom tes sib koom ua ke, blockchain thev naus laus zis tsis raug saib xyuas los ntawm lub hauv paus tswj hwm. Yog li ntawd, cryptocurrencies ua haujlwm nyob rau hauv ib qho xwm txheej decentralized uas theoretically ua rau lawv tiv thaiv kev cuam tshuam los ntawm tsoomfwv. Lub sij hawm, cryptocurrency muab los ntawm lub hauv paus chiv keeb ntawm cov txheej txheem encryption uas yog ua hauj lwm kom ruaj ntseg cov tes hauj lwm uas yog siv rau authenticate blockchain technology. Cryptocurrencies tuaj yeem xav tias yog cov kab ke uas lees txais kev them nyiaj online uas suav tias yog "tokens." Tokens yog sawv cev raws li cov ntaub ntawv sau npe sab hauv hauv blockchain thev naus laus zis thaum lub sij hawm crypto yog siv los piav qhia txog cryptographic txoj kev thiab encryption algorithms xws li pej xeem-private khub tseem ceeb, ntau yam hashing functions, thiab elliptical nkhaus. Txhua qhov kev lag luam cryptocurrency uas tshwm sim yog nkag rau hauv daim ntawv teev npe hauv lub vev xaib nrog blockchain thev naus laus zis.Cov no yuav tsum tau pom zoo los ntawm kev sib txawv ntawm ib tus neeg ntawm cov nodes (cov khoos phis tawj uas tuav daim ntawv theej ntawm daim ntawv teev npe). Rau txhua qhov thaiv tshiab tsim, lub thaiv yuav tsum tau ua pov thawj thiab lees paub tias 'pom zoo' los ntawm txhua qhov ntawm, uas ua rau forging keeb kwm kev lag luam ntawm cryptocurrencies yuav luag tsis yooj yim sua. Lub Ntiaj Teb Thawj CryptoBitcoin tau dhau los ua thawj blockchain-raws li cryptocurrency thiab rau hnub no tseem yog qhov xav tau tshaj plaws cryptocurrency thiab muaj nuj nqis tshaj plaws. Bitcoin tseem pab txhawb rau feem ntau ntawm tag nrho cov lag luam cryptocurrency ntim, txawm hais tias ob peb lwm cryptos tau loj hlob nyob rau hauv qhov chaw nyob rau hauv xyoo tas los no. Tseeb, tawm ntawm lub wake ntawm Bitcoin, iterations ntawm Bitcoin tau ua ntau yam uas ua rau ib tug ntau ntawm cov tshiab tsim los yog cloned cryptocurrencies. Kev sib cav cryptocurrencies uas tshwm sim tom qab Bitcoin txoj kev vam meej yog hu ua 'altcoins' thiab lawv xa mus rau cryptocurrencies xws li Bitcoin, Peercoin, Namecoin, Ethereum, Ripple, Stellar, thiab Dash. Cryptocurrencies cog lus rau ntau yam kev siv thev naus laus zis tshiab uas tseem tsis tau tsim los ua. Kev them nyiaj yooj yim ntawm ob tog yam tsis tas yuav tsum muaj tus txiv neej nruab nrab yog ib yam thaum siv cov cuab yeej blockchain kom txo qis kev sib pauv thiab cov nqi ua haujlwm rau cov tsev txhab nyiaj yog lwm qhov. Tau kawg, cryptocurrencies muaj lawv qhov tsis zoo thiab. Qhov no suav nrog cov teeb meem ntawm kev zam se, kev laundering nyiaj, thiab lwm yam kev ua txhaum cai hauv online uas tsis qhia npe yog qhov muaj feem cuam tshuam rau hauv kev dag ntxias thiab kev dag ntxias.
Los ntawm kev siv cryptography, cov txiaj ntsig virtual, hu ua cryptocurrencies, yog ze li cov ntaub ntawv pov thawj digital uas tau tsim los ntawm blockchain thev naus laus zis. Raws li kev sib koom tes sib koom ua ke, blockchain thev naus laus zis tsis raug saib xyuas los ntawm lub hauv paus tswj hwm. Yog li ntawd, cryptocurrencies ua haujlwm nyob rau hauv ib qho xwm txheej decentralized uas theoretically ua rau lawv tiv thaiv kev cuam tshuam los ntawm tsoomfwv. Lub sij hawm, cryptocurrency muab los ntawm lub hauv paus chiv keeb ntawm cov txheej txheem encryption uas yog ua hauj lwm kom ruaj ntseg cov tes hauj lwm uas yog siv rau authenticate blockchain technology. Cryptocurrencies tuaj yeem xav tias yog cov kab ke uas lees txais kev them nyiaj online uas suav tias yog "tokens." Tokens yog sawv cev raws li cov ntaub ntawv sau npe sab hauv hauv blockchain thev naus laus zis thaum lub sij hawm crypto yog siv los piav qhia txog cryptographic txoj kev thiab encryption algorithms xws li pej xeem-private khub tseem ceeb, ntau yam hashing functions, thiab elliptical nkhaus. Txhua qhov kev lag luam cryptocurrency uas tshwm sim yog nkag rau hauv daim ntawv teev npe hauv lub vev xaib nrog blockchain thev naus laus zis.Cov no yuav tsum tau pom zoo los ntawm kev sib txawv ntawm ib tus neeg ntawm cov nodes (cov khoos phis tawj uas tuav daim ntawv theej ntawm daim ntawv teev npe). Rau txhua qhov thaiv tshiab tsim, lub thaiv yuav tsum tau ua pov thawj thiab lees paub tias 'pom zoo' los ntawm txhua qhov ntawm, uas ua rau forging keeb kwm kev lag luam ntawm cryptocurrencies yuav luag tsis yooj yim sua. Lub Ntiaj Teb Thawj CryptoBitcoin tau dhau los ua thawj blockchain-raws li cryptocurrency thiab rau hnub no tseem yog qhov xav tau tshaj plaws cryptocurrency thiab muaj nuj nqis tshaj plaws. Bitcoin tseem pab txhawb rau feem ntau ntawm tag nrho cov lag luam cryptocurrency ntim, txawm hais tias ob peb lwm cryptos tau loj hlob nyob rau hauv qhov chaw nyob rau hauv xyoo tas los no. Tseeb, tawm ntawm lub wake ntawm Bitcoin, iterations ntawm Bitcoin tau ua ntau yam uas ua rau ib tug ntau ntawm cov tshiab tsim los yog cloned cryptocurrencies. Kev sib cav cryptocurrencies uas tshwm sim tom qab Bitcoin txoj kev vam meej yog hu ua 'altcoins' thiab lawv xa mus rau cryptocurrencies xws li Bitcoin, Peercoin, Namecoin, Ethereum, Ripple, Stellar, thiab Dash. Cryptocurrencies cog lus rau ntau yam kev siv thev naus laus zis tshiab uas tseem tsis tau tsim los ua. Kev them nyiaj yooj yim ntawm ob tog yam tsis tas yuav tsum muaj tus txiv neej nruab nrab yog ib yam thaum siv cov cuab yeej blockchain kom txo qis kev sib pauv thiab cov nqi ua haujlwm rau cov tsev txhab nyiaj yog lwm qhov. Tau kawg, cryptocurrencies muaj lawv qhov tsis zoo thiab. Qhov no suav nrog cov teeb meem ntawm kev zam se, kev laundering nyiaj, thiab lwm yam kev ua txhaum cai hauv online uas tsis qhia npe yog qhov muaj feem cuam tshuam rau hauv kev dag ntxias thiab kev dag ntxias.
Nyeem Tsab Cai no, Bitcoin thiab Ethereum.
Tshaj tawm rau hnub Wednesday, cov kev pabcuam tau tshaj tawm hauv kev koom tes nrog blockchain
Blockchain
Blockchain muaj xws li ib tug digital network ntawm blocks nrog ib tug tag nrho ledger ntawm muas nyob rau hauv ib tug cryptocurrency xws li Bitcoin los yog lwm yam altcoins.Ib qho ntawm kos npe nta ntawm blockchain yog hais tias nws yog tswj nyob rau hauv ntau tshaj ib lub computer. Daim ntawv teev npe tuaj yeem yog pej xeem lossis ntiag tug (tso cai.) Hauv qhov kev nkag siab no, blockchain tiv thaiv kev tswj hwm ntawm cov ntaub ntawv ua rau nws tsis tsuas yog qhib tab sis muaj tseeb. Vim tias ib qho blockchain khaws cia thoob plaws lub network ntawm cov khoos phis tawj, nws nyuaj heev rau tamper nrog. Lub Evolution ntawm BlockchainBlockchain yog Ameslikas tsim los ntawm ib tug neeg los yog pab pawg neeg ntawm cov neeg nyob rau hauv lub npe ntawm Satoshi Nakamoto nyob rau hauv 2008. Lub hom phiaj ntawm blockchain yog Ameslikas los ua tus pej xeem kev lag luam ledger ntawm Bitcoin, lub ntiaj teb no thawj cryptocurrency. cov ntaub ntawv, hu ua "blocks", tau ntxiv rau hauv daim ntawv teev npe nyob rau hauv ib lub caij nyoog, tsim ib "chain." Cov blocks no suav nrog tej yam xws li hnub tim, sijhawm, nyiaj daus las, thiab (qee zaum) cov chaw nyob pej xeem ntawm tus neeg xa ntawv thiab tus txais.Cov khoos phis tawj lub luag haujlwm txhawb nqa lub network blockchain hu ua "nodes." Cov nodes ua cov dej num tsim nyog kom paub meej tias cov kev hloov pauv thiab ntxiv rau hauv daim ntawv teev npe. Hauv kev pauv rau lawv txoj haujlwm, cov nodes tau txais khoom plig hauv daim ntawv ntawm crypto tokens.Los ntawm kev khaws cov ntaub ntawv los ntawm cov phooj ywg-rau-peer network (P2P), blockchain tswj rau ntau yam kev pheej hmoo uas ib txwm muaj nrog cov ntaub ntawv tuav hauv nruab nrab. Nco ntsoov, P2P blockchain networks tsis muaj cov ntsiab lus tseem ceeb ntawm qhov tsis zoo. Yog li ntawd, hackers tsis tuaj yeem siv cov tes hauj lwm no los ntawm kev txhais tau hais tias tsis yog lub network tsis muaj qhov tsis ua haujlwm hauv nruab nrab.Yuav kom hack lossis hloov lub blockchain cov ntaub ntawv, ntau tshaj li ib nrab ntawm cov nodes yuav tsum raug cuam tshuam. Saib tom ntej, blockchain thev naus laus zis yog thaj chaw ntawm kev tshawb fawb dav dav thoob plaws ntau lub lag luam, suav nrog kev pabcuam nyiaj txiag thiab kev them nyiaj, thiab lwm yam.
Blockchain muaj xws li ib tug digital network ntawm blocks nrog ib tug tag nrho ledger ntawm muas nyob rau hauv ib tug cryptocurrency xws li Bitcoin los yog lwm yam altcoins.Ib qho ntawm kos npe nta ntawm blockchain yog hais tias nws yog tswj nyob rau hauv ntau tshaj ib lub computer. Daim ntawv teev npe tuaj yeem yog pej xeem lossis ntiag tug (tso cai.) Hauv qhov kev nkag siab no, blockchain tiv thaiv kev tswj hwm ntawm cov ntaub ntawv ua rau nws tsis tsuas yog qhib tab sis muaj tseeb. Vim tias ib qho blockchain khaws cia thoob plaws lub network ntawm cov khoos phis tawj, nws nyuaj heev rau tamper nrog. Lub Evolution ntawm BlockchainBlockchain yog Ameslikas tsim los ntawm ib tug neeg los yog pab pawg neeg ntawm cov neeg nyob rau hauv lub npe ntawm Satoshi Nakamoto nyob rau hauv 2008. Lub hom phiaj ntawm blockchain yog Ameslikas los ua tus pej xeem kev lag luam ledger ntawm Bitcoin, lub ntiaj teb no thawj cryptocurrency. cov ntaub ntawv, hu ua "blocks", tau ntxiv rau hauv daim ntawv teev npe nyob rau hauv ib lub caij nyoog, tsim ib "chain." Cov blocks no suav nrog tej yam xws li hnub tim, sijhawm, nyiaj daus las, thiab (qee zaum) cov chaw nyob pej xeem ntawm tus neeg xa ntawv thiab tus txais.Cov khoos phis tawj lub luag haujlwm txhawb nqa lub network blockchain hu ua "nodes." Cov nodes ua cov dej num tsim nyog kom paub meej tias cov kev hloov pauv thiab ntxiv rau hauv daim ntawv teev npe. Hauv kev pauv rau lawv txoj haujlwm, cov nodes tau txais khoom plig hauv daim ntawv ntawm crypto tokens.Los ntawm kev khaws cov ntaub ntawv los ntawm cov phooj ywg-rau-peer network (P2P), blockchain tswj rau ntau yam kev pheej hmoo uas ib txwm muaj nrog cov ntaub ntawv tuav hauv nruab nrab. Nco ntsoov, P2P blockchain networks tsis muaj cov ntsiab lus tseem ceeb ntawm qhov tsis zoo. Yog li ntawd, hackers tsis tuaj yeem siv cov tes hauj lwm no los ntawm kev txhais tau hais tias tsis yog lub network tsis muaj qhov tsis ua haujlwm hauv nruab nrab.Yuav kom hack lossis hloov lub blockchain cov ntaub ntawv, ntau tshaj li ib nrab ntawm cov nodes yuav tsum raug cuam tshuam. Saib tom ntej, blockchain thev naus laus zis yog thaj chaw ntawm kev tshawb fawb dav dav thoob plaws ntau lub lag luam, suav nrog kev pabcuam nyiaj txiag thiab kev them nyiaj, thiab lwm yam.
Nyeem Tsab Cai no infrastructure chaw zov me nyuam, Paxos.
Lub txhab nyiaj digital yuav pib dov tawm cov kev pabcuam crypto maj mam rau nws cov neeg siv khoom hauv lub Tsib Hlis thiab npog tag nrho nws cov neeg siv khoom hauv lub Rau Hli kawg.
"Tsis muaj qhov tsis ntseeg tias crypto yog ib qho kev lag luam loj hlob hauv Latin America, ib qho uas peb tau ua raws ze thiab ntseeg tias yuav muaj kev hloov pauv hauv cheeb tsam. Txawm li cas los xij, kev lag luam kev lag luam tseem muaj txiaj ntsig zoo vim tias cov neeg siv khoom tsis muaj cov ntaub ntawv xav tias muaj kev ntseeg siab nkag mus rau lub lag luam tshiab no lossis tsuas yog poob siab los ntawm cov kev paub nyuaj, "said Nubank's Founder thiab CEO, David Vélez.
Tsawg Investment Barrier
Nubank tseem tab tom khaws cov kev nqis peev uas cuam tshuam rau sab qis. Nws yuav tso cai rau cov neeg siv yuav khoom crypto tsawg li BRL 1 (ib ncig $ 0.20). Lub tuam txhab tseem tab tom tshawb nrhiav qhov muaj peev xwm nthuav dav nws cov khoom lag luam tshaj qhov saum toj kawg nkaus rau cov txiaj ntsig digital, cog lus tias nws "yuav ua kev kho ntau zaus ntxiv rau yav tom ntej."
Paxos 'Co-Founder thiab CEO, Charles Cascarilla tau hais tias: "Lub tuam txhab ncav cuag thiab cuam tshuam thoob plaws lub teb chaws cov ntu sib txawv kom ntseeg tau tias ntau tus neeg yuav tuaj yeem nkag mus rau hauv crypto ntau dua li yav dhau los. Nubank txoj kev txav mus rau hauv qhov chaw ua lag luam crypto sawv cev rau kev tawm tswv yim tsis yog rau lub tuam txhab nkaus xwb, tab sis rau kev nrawm ntawm kev txais yuav cryptocurrency hauv cheeb tsam. "
Nubank qhov kev txiav txim siab tuaj txog hnub tom qab lub hauv paus bank ntawm Argentina tshaj tawm nws qhov kev txiav txim siab ntawm txwv tsis pub cov tsev txhab nyiaj tswj hwm los ntawm kev muab cov kev pabcuam cryptocurrency.
Tsis tas li ntawd, Nubank lub tuam txhab niam txiv kuj tau txiav txim siab faib 1 feem pua ntawm nws cov nyiaj ntsuab tshwj tseg rau kev yuav Bitcoins, ua raws li cov kauj ruam ntawm Asmeskas cov tuam txhab xws li MicroStrategy thiab. Tesla.
Tau qhov twg los: https://www.financemagnates.com/cryptocurrency/news/brazils-nubank-launches-crypto-services-with-paxos-partnership/
