Meepo ea Bitcoin ke mokhoa oa ho theha bitcoin e ncha ka ho rarolla lipalo tse rarahaneng tsa lipalo. Ho hlokahala morafo oa lisebelisoa ho rarolla mathata ana. Ha bothata bo le boima le ho feta, merafo ea hardware e matla le ho feta. Sepheo sa merafo ke ho netefatsa hore litšebelisano li tiisitsoe le ho bolokoa ka botšepehi e le li-blocks ho blockchain. Seo se etsa hore marang-rang a bitcoin a sireletsehe ebile a khonehe.
Ho khothatsa basebetsi ba merafong ba tsamaisang merafo, ba putsoa ka litefiso tsa transaction le bitcoin e ncha neng kapa neng ha ho eketsoa blockchain e ncha ho blockchain. Palo e ncha ea bitcoin e chekiloeng kapa e putsoa e fokotseha ka halofo lilemo tse ling le tse ling tse nne. Ho tloha kajeno, li-bitcoins tsa 6,25 li putsoa ka block e ncha e entsoeng. Nako e nepahetseng ea hore boloko bo rafshoe ke metsotso e 10. Kahoo, ho na le kakaretso ea li-bitcoins tse ka bang 900 tse kenyelletsoeng ho potoloha.
Boima ba merafo ea bitcoin bo hlahisoa ke sekhahla sa hash. Tekanyo ea hona joale ea hash ea marang-rang bitcoin e haufi le 130m TH / s, e bolelang hore merafo ea hardware e romela li-hashes tsa quintillion tsa 130 motsotsoana ho ba le phetoho e le 'ngoe feela ea block e le' ngoe e tiisitsoeng. Sena se hloka palo e kholo ea matla ka merafo e matla ea hardware. Ho phaella moo, sekhahla sa hash bitcoin se tsosolosoa libeke tse ling le tse ling tse peli. Tšobotsi ena e khothalletsa mosebetsi oa morafo ho lula boemong ba 'maraka oa ho senyeha. ASIC rig ea merafo e rekisoang
MOKHOA OA MOEPO WA BITCICOIN
Morao koana 2009, moloko oa pele oa lisebelisoa tsa merafo bitcoin sebelisoa Central Processing Unit (CPU). Qetellong ea 2010, basebetsi ba merafong ba ile ba hlokomela hore ho sebelisa Graphics Processing Unit (GPU) ho sebetsa hantle. Ka nako eo, batho ba ne ba ka rafa bitcoin ho li-PC tsa bona kapa lilaptop. Ha nako e ntse e ea, bothata ba merafo bitcoin e eketsehile haholo. Batho ba ne ba ke ke ba hlola ba epa bitcoin hantle lapeng. Bohareng ba 2011, ho ile ha lokolloa moloko oa boraro oa lisebelisoa tsa merafo tse tsejoang e le Field Programmable Gate Arrays (FPGAs) tse jang matla a fokolang ka matla a mangata. Seo se ne se sa lekana ho fihlela qalong ea 2013, Application-Specific Integrated Circuits (ASICs) e ile ea hlahisoa 'marakeng ka katleho ea bona e kholo.
Nalane ea ntlafatso ea lisebelisoa tsa meepo bitcoin ka sekhahla sa eona sa hash le ts'ebetso ea matla e Nkiloeng ho tsoa lipatlisisong tsa Vranken.
Ho feta moo, basebetsi ba merafong ka bomong ba ka kopana ho theha letamo la merafo. Letamo la merafo le sebetsa ho eketsa matla a lisebelisoa tsa merafo. Monyetla oa hore motho ea sebetsang morafong a rafa boloko bo le bong ke lefela boemong bona ba hona joale ba mathata. Esita le haeba ba sebelisa lisebelisoa tse ncha ka ho fetisisa, ba ntse ba hloka letamo la merafo hore ba be le phaello. Basebetsi ba merafong ba ka kenela letamo la merafo ho sa tsotelehe geography, 'me chelete ea bona e tiisitsoe. Le hoja chelete ea opereishene e fapane ho itšetlehile ka bothata ba marang-rang a bitcoin.
Ka thuso ea lisebelisoa tse matla tsa merafo le letamo la merafo, marang-rang a bitcoin a ntse a sireletseha haholoanyane le ho aroloa. Matla a sebelisoang marang-rang a fokotseha. Ka hona, litšenyehelo le phello ea tikoloho ea merafo bitcoin e fokotseha.
BOPAKI-BA-MOSEBETSI KE BOHLOKOA
Mokhoa oa ho rafa bitcoin o sebelisa motlakase o bitsoa bopaki ba mosebetsi (PoW). Kaha PoW e hloka matla a mangata bakeng sa ho sebetsa, batho ba nahana hore e senya. PoW ha e senyehe ho fihlela boleng ba bitcoin bo amoheloa. Tsela eo mochine oa PoW o sebelisang matla ka eona e etsa bohlokoa ba eona. Ho theosa le histori, matla ao batho ba a sebelisang ho phela a ’nile a eketseha haholo. Matla a bohlokoa bakeng sa ho ntlafatsa boleng ba bophelo. Mohlala, merafo ea khauta e ja matla a mangata, koloi e sebelisa peterole, esita le ho robala ho hloka matla ... joalo-joalo. Taba e 'ngoe le e 'ngoe e boloka matla kapa e sebelisa matla e bohlokoa. Boleng ba kahare ba bitcoin bo ka hlahlojoa ka tšebeliso ea matla. Kahoo, PoW e etsa bitcoin bohlokoa. Ha matla a mangata a sebelisoa, marang-rang a sireletsehileng haholoanyane, a bohlokoa ho feta bitcoin. Ho tšoana ha khauta le bitcoin ke hore ha lia haella, 'me kaofela li hloka matla a mangata ho rafa.
- Ho feta moo, PoW e bohlokoa ka lebaka la tšebeliso ea eona ea matla e se nang moeli. Basebetsi ba merafong ba ka nka monyetla ka mehloli ea matla e lahliloeng ho tsoa lefats'eng lohle. Ba ka sebelisa matla a ho foqoha ha seretse se chesang, matla a maqhubu a leoatle, matla a lahliloeng a tsoang toropong ea mahaeng ea China ... joalo-joalo. Ena ke botle ba mochine oa PoW. Ho ne ho se na letho la bohlokoa historing ea batho ho fihlela ho qaptjoa bitcoin.
BITCOIN VS KHAUTA
Bitcoin le khauta li tšoana ka lebaka la khaello le mabenkele a boleng. Batho ba re bitcoin e tsoa moeeng o mosesaane, khauta bonyane e na le boleng ba eona ba 'mele. Boleng ba bitcoin bo fokotsehile, ho tla ba le li-bitcoins tse limilione tse 21 feela tse kileng tsa ba teng. Marang-rang a Bitcoin a sirelelitsoe ebile ha a khone ho phunya. Ha ho tluoa tabeng ea ho tsamaisa, bitcoin e tsamaisoa haholo ho feta khauta. Ka mohlala, lidolara tse milione tsa bitcoin li nka motsotsoana ho fetisetsa, empa chelete e tšoanang ea khauta e ka nka libeke, likhoeli, kapa esita le ho se khonehe. Ho na le likhohlano tse kholo tsa mokelikeli oa khauta tse etsang hore e se ke ea nka sebaka sa bitcoin.
- Ho feta moo, merafo ea khauta e feta methating e mengata e jang nako ebile e bitsa chelete e ngata. Ka lehlakoreng le leng, merafo ea bitcoin e hloka feela hardware le motlakase. Kotsi ea merafo ea khauta e boetse e kholo ha e bapisoa le merafo ea bitcoin. Baepi ba khauta ba ka 'na ba tobana le ho fokotseha ha nako ea bophelo ha ba sebetsa sebakeng se matla. Le hoja basebetsi ba merafong ba bitcoin ba ka ba le tahlehelo ea lichelete feela. Ka boleng ba hona joale ba bitcoin, kamoo ho bonahalang kateng, merafo bitcoin e sireletsehile haholo ebile e na le phaello e ngata.
Nka lisebelisoa tsa merafo $750 ka sekhahla sa hash sa 16 TH / s. Ho tsamaisa thepa ena e le 'ngoe ho ne ho tla bitsa $700 ho rafa hoo e ka bang 0.1 bitcoin. Kahoo, kakaretso ea litšenyehelo selemo le selemo ho hlahisa li-bitcoins tse ka bang 328500 ke $ 2.3 limilione tse likete. Ho tloha 2013, basebetsi ba morafong ba sebelisitse liranta tse limilione tse likete tse 17,6 ho tsamaisa le ho sebelisa mekhoa ea merafo bitcoin a. Le hoja litšenyehelo tsa merafo ea khauta ke $ 105B selemo le selemo, e leng holimo haholo ho feta litšenyehelo tsa selemo le selemo tsa merafo ea bitcoin. Ka hona, matla a sebelisoang marang-rang a bitcoin ha a senyehe ha boleng ba oona le litšenyehelo li nkoa.
Nako ea poso: Dec-15-2022
