Ngolunye usuku ngoJanuwari eminyakeni eyishumi nambili edlule, ababhikishi bahlala eZukoti Park ku-Wall Street bebhikishela ukungalingani kwezomnotho, futhi ngesikhathi esifanayo umthuthukisi ongaziwa wafaka ukuqaliswa kokuqala kwereferensi ye-Bitcoin.

Kukhona umlayezo onjalo obethelwe ekuthengiseni kokuqala okungu-50."I-Times yabika ngoJanuwari 3, 2009 ukuthi uShansela we-Exchequer usezoqhuba umzuliswano wesibili wokutakulwa kwezimali emabhange."

Kimi nakubantu abaningi, lokhu kubonisa ngokucacile inhloso ye-Bitcoin yokuhlinzeka ngenye indlela ohlelweni lwezezimali lomhlaba wonke olungenabulungisa olulawulwa amabhange amaphakathi nosopolitiki.

Ukusetshenziswa kobuchwepheshe be-blockchain okugxile kumthelela wezenhlalo kuyingxenye eyinhloko yalo mkhakha.Kusukela ngo-2013, lapho ngiqala ukuhlola amandla omthelela wobuchwepheshe be-blockchain e-supply chain, abanye baqala ukusebenzisa lawa manethiwekhi ahlukaniselwe ukuhlinzeka ngezinsizakalo zamabhange ezinobulungiswa kulabo ababengenawo amabhange.Landelela iminikelo yesihle namakhredithi ekhabhoni.

Ngakho-ke, yini eyenza ubuchwepheshe be-blockchain bube yithuluzi elisebenzayo lokwakha umhlaba olungile futhi ozinzile?Okubaluleke kakhulu, ingabe ukukhishwa kwekhabhoni okwanda njalo kwe-blockchain kwenza lezi zinzuzo zingasho lutho?

Yini eyenza i-blockchain ibe yithuluzi elinamandla elinomthelela emphakathini?

I-Blockchain inamandla okushayela umthelela omuhle ebangeni elibanzi.Ingxenye yala mandla ilele ekubambeni iqhaza komsebenzisi ekufinyeleleni ukuvumelana kokudalwa kwevelu yenethiwekhi.Ngokungafani namanethiwekhi amaphakathi afana ne-Facebook, Twitter noma i-Uber, lapho kuphela abanikazi bamasheya abambalwa abalawula ukuthuthukiswa kwenethiwekhi futhi bazuze kuyo, i-blockchain yenza uhlelo lokugqugquzela luzuze yonke inethiwekhi.

Lapho ngiqala ukuzama ukusebenzisa ubuchwepheshe be-blockchain, ngabona uhlelo olunamandla kangaka lwenkuthazo olungakwazi ukulungisa ubungxiwankulu.Yingakho ngikhethe ukuzama.

Amandla enethiwekhi ehlukaniswe alele ekukhanyeni kwayo.Noma yikuphi ukuthengiselana ku-blockchain kuqinisekiswa amaqembu amaningi, futhi akekho ongahlela idatha ngaphandle kokwazisa yonke inethiwekhi.

Ngokungafani nemfihlo futhi eshintsha njalo ama-algorithms ezinkampanini ezinkulu zobuchwepheshe, izinkontileka ze-blockchain zisesidlangalaleni, njengemithetho ezungezile ukuthi ubani ongayishintsha nokuthi ungayishintsha kanjani.Ngenxa yalokho, kwasungulwa uhlelo olungenasici futhi olusobala.Ngenxa yalokho, i-blockchain izuze idumela "lomshini wokuthembela" owaziwayo.

Ngenxa yalezi zici, izinhlelo zokusebenza ezakhelwe ku-blockchain zingase zibe nomthelela omuhle emphakathini nasemvelweni, kungakhathaliseki ukuthi ngokusatshalaliswa kwengcebo noma ngokuhambisana nokuxhumana kwezezimali nemvelo.

I-Blockchain ingakwazi ukufeza ukuhlanganiswa kwemali engenayo eyisisekelo ngokusebenzisa uhlelo olufana neMibuthano, ingakhuthaza ukuguqulwa kwemali yendawo ngokusebenzisa uhlelo olufana ne-Colu, ingakhuthaza uhlelo lwezezimali olubandakanya wonke umuntu ngesistimu efana ne-Celo, futhi ingaphinde idume amathokheni ngokusebenzisa uhlelo olufana no. I-Cash App , Futhi ikhuthaze ngisho nokuvikelwa kwempahla yemvelo ngamasistimu afana ne-Seeds ne-Regen Network.(Inothi lomhleli: Imibuthano, i-Colu, i-Celo, i-Cash App, Imbewu, ne-Regen wonke amaphrojekthi we-blockchain)

Nginothando lwamandla okushintsha uhlelo oluhle adalwe ubuchwepheshe be-blockchain.Ngaphezu kwalokho, singaphinde sikhuthaze umnotho oyindilinga futhi sishintshe ngokuphelele indlela iminikelo yokusiza abampofu esatshalaliswa ngayo.Kulezo zinhlelo zokusebenza ezingashintsha umhlaba ngokusekelwe kubuchwepheshe be-blockchain, sisengaphezulu kuphela.

Kodwa-ke, i-Bitcoin namanye ama-blockchains omphakathi afanayo anephutha elikhulu.Zidla amandla amaningi futhi zisakhula.

I-Blockchain idla amandla ngokuklama, kodwa kukhona enye indlela

Indlela yokuqinisekisa nokwethemba okwenziwayo ku-blockchain idinga amandla kakhulu.Eqinisweni, i-blockchain okwamanje yenza i-0.58% yokusetshenziswa kukagesi emhlabeni jikelele, futhi izimayini ze-Bitcoin zizodwa zisebenzisa cishe ukusetshenziswa kukagesi okufanayo nawo wonke uhulumeni wesifundazwe wase-US.

Lokhu kusho ukuthi uma uxoxa ngentuthuko esimeme kanye nobuchwepheshe be-blockchain namuhla, kufanele ulinganise phakathi kwezinzuzo zesistimu yesikhathi eside kanye nesidingo esiphuthumayo samanje sokunciphisa ukusetshenziswa kukaphethiloli wezinsalela ezimbiwa phansi.

Ngenhlanhla, kunezindlela ezivumelana nemvelo zokunika amandla iketango lomphakathi.Esinye sezixazululo ezithembisayo kakhulu “Ubufakazi Bokuba Sebangeni ku-PoS”.Ubufakazi bokubamba iqhaza ku-PoS kuyindlela yokuvumelana eqeda inqubo yezimayini edinga amandla kagesi edingwa “Ubufakazi Bomsebenzi (PoW)” futhi esikhundleni salokho incike ekubambeni iqhaza kwenethiwekhi.Abantu babheja izimpahla zabo zezezimali ngokwethembeka kwabo esikhathini esizayo.

Njengomphakathi wesibili omkhulu wempahla ye-crypto emhlabeni, umphakathi wakwa-Ethereum utshale imali ecishe ibe yizigidi eziyizinkulungwane ezingu-9 zamaRandi aseMelika ebufakazini bokubamba iqhaza ku-PoS futhi usebenzise le ndlela yokuvumelana ekuqaleni kuka-Okthoba.Umbiko we-Bloomberg kuleli sonto uphakamise ukuthi lolu shintsho lunganciphisa ukusetshenziswa kwamandla ka-Ethereum ngaphezu kwe-99%.

Kukhona futhi amandla okushayela okuqaphela emphakathini we-crypto ukuxazulula inkinga yokusetshenziswa kwamandla.Ngamanye amazwi, ubuchwepheshe be-blockchain busheshisa ukwamukelwa kwemithombo yamandla enobungani bemvelo.

Ngenyanga edlule, izikhungo ezifana ne-Ripple, i-World Economic Forum, Consensys, Coin Shares, kanye ne-Energy Network Foundation yethule "Isivumelwano Sesimo Sezulu Se-Cryptographic (CCA)" esisha, esisho ukuthi ngo-2025, wonke ama-blockchains emhlabeni azosebenzisa i-100% amandla avuselelekayo.

Namuhla, izindleko zekhabhoni ze-blockchain zikhawulela inani layo lonke elengeziwe.Kodwa-ke, uma ubufakazi bokubamba iqhaza ku-PoS bubonakala buzuzisa njengobufakazi bomthwalo we-PoW, izovula ithuluzi elivumela isimo sezulu elingase likhuthaze intuthuko esimeme futhi likhulise ukwethenjwa esikalini.Leli khono likhulu.

Yakha ikusasa elilungile nelisobala kakhudlwana ku-blockchain

Namuhla, asikwazi ukukuziba ukukhishwa kwekhabhoni okukhulayo kwe-blockchain.Kodwa-ke, njengoba inani kanye nohlobo lwamandla asetshenziswa ubuchwepheshe be-blockchain kube nezinguquko ezinkulu, maduzane sizokwazi ukudala ithuluzi lokugqugquzela inqubekelaphambili yomphakathi kanye nemvelo ngezinga elikhulu.

Njenganoma ibuphi ubuchwepheshe obusha, indlela ye-blockchain isuka kumqondo iye kwisixazululo sangempela samabhizinisi akuwona umugqa oqondile.Kungenzeka ukuthi ubonile noma uqondise amaphrojekthi ahlulekile ukulethwa.Ngiyaqonda futhi ukuthi kungase kube nokungabaza.

Kodwa ngezinhlelo zokusebenza ezimangalisayo ezivela nsuku zonke, kanye nokucabanga okujulile kanye nokutshalwa kwezimali ekunciphiseni ukusetshenziswa kwamandla kwe-blockchain, akufanele sisule inani elingalethwa ubuchwepheshe be-blockchain.Ubuchwepheshe beBlockchain bunamathuba amahle ebhizinisi kanye neplanethi yethu, ikakhulukazi mayelana nokwethenjwa okwandayo ngokubeka obala komphakathi.

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