Wayar REALME 12

 

Bayyanar da jama'a shine mahimmin ra'ayi a cikin cryptocurrencies.  Ofaya daga cikin manyan alkawuran toshewa shine cewa yana daidaita filin wasa ta hana ƙuntatawa da bayanai ga handfulan tsirarun mutane waɗanda ke cikin matsayin dama na iko.

 Amma menene ma'anar hakan?  Shin zaku iya gano yawan bitcoins da maƙwabcinku ya mallaka?  Ta yaya zaku iya dubawa ku tabbatar da bayanan jama'a da kanku?  Wannan shine ainihin abin da za mu nuna muku a cikin wannan labarin.  Lura cewa muna mai da hankali kan Bitcoin, amma kuma zaku iya samun masu bincike masu toshe kayan kwalliya don Litecoin, Ethereum, Binance, kuma kusan duk wani ɗan asalin blockchain.

Gabatarwa

 Shin kun taba samun biyan kudi an rasa, ko wani wanda ya rantse cewa sun biya ku bai yi ba?  A tsarin kudin mu na yanzu, wannan na iya zama halin "in ji ta," ko kuma na iya bukatar sa hannun wani na uku.

 Chaungiyoyi suna magance wannan matsalar ta hanyar gabatar da manufar nuna gaskiya ga jama'a, inda aka shirya bayanan kowa ta kowane lokaci.  Ga masu toshewa kamar su Bitcoin da Ethereum, duk bayanai ana bayyane su a bayyane ta hanyar zane, wanda ke da amfani yayin da ma'amaloli (ko Txs) da kwangila ke buƙatar a gano su cikin sauki kuma a tabbatar da su.

 A cikin wannan jagorar, zamuyi la'akari da tsarin asali na mai binciken toshe Bitcoin.  Bayan haka, zamu kalli shahararren ma'amala, wanda ya haifar da Ranar Pizza ta Bitcoin a ranar 22 ga Mayu.

 Menene Blockchain Explorer?

 Mai bincike na toshewa kamar injiniyar bincike ne wanda ke bayyana bayanai game da baya da halin yanzu na toshewa.  Wannan na iya zama mai amfani yayin da kake son bin diddigin ci gaban wani takamaiman biyan kuɗi ko bincika daidaito da tarihin adireshin.  Duk wanda ke da haɗin Intanet na iya amfani da mai bincike don duba duk ma'amaloli na toshewar jama'a.

 Ta yaya mai bincike toshe yake aiki?

 Kowane toshewa zai sami Linearfin Layi na Umurnin (CLI) don yin hulɗa tare da bayanan bayanai da duba tarihin hanyar sadarwa.  Koyaya, mai binciken CLI ba ƙwarewar mai amfani bane ga jama'a.  Wannan shine dalilin da ya sa yawancin toshewar suna da mai bincike tare da Shafin Fassara Mai amfani (GUI) wanda zai nuna bayanai a cikin tsari mafi kyau.

 Bari mu bincika ɗayan masu binciken Bitcoin da aka saba amfani da su: blockchain.com.  Sauran hanyoyin BTC sun haɗa da blockchair.com da blockcypher.com

A shafi na gaba, zaku iya ganin wasu manyan matakan bayanai game na Bitcoin.  Wannan ya haɗa da farashi, ƙimar kudi, adadin ma'amaloli na yau da kullun, da ƙimar ma'amala.  Hakanan muna ganin farashin zana taswira da girman mempool.  A ƙasan, zamu iya saka idanu kan sabbin tubalan(blocks) da ma'amaloli.

 Bari mu shiga cikin abin da za mu iya gani a nan a cikin ɗan ƙarin bayani dalla-dalla:

 Farashi:  farashin USD a cikin kasuwanni da yawa.  A mafi yawan lokuta, farashin ya dogara da ma'amaloli da  musaya.

 Ididdigar Hash Rate: Kimanin ƙarfin sarrafa kwamfuta a halin yanzu da mahaka (minners) ke amfani da shi don amintar da block.  Ana iya gani  tsaron Tabbacin Aikin (PoW) block.

 Ma'amaloli: Adadin ma'amaloli na musamman sun tabbata a cikin awanni 24 da suka gabata.  Don tabbatarwa, ana buƙatar haɗa ma'amala a cikin ingantaccen block (block wanda aka samu nasarar haƙa shi(mining)).

 Adadin Ma'amala: Gwargwadon yawan jimlar abubuwan da aka samo (a cikin BTC) an tabbatar akan block a cikin awanni 24 da suka gabata.  Dangane da hanyar da Bitcoin ke aiki, wannan jimlar kuma ta haɗa da abubuwan da ba a kashe ba waɗanda aka dawo da su zuwa wallet ɗin “kashewa” a matsayin canji.

 Ma'amala da (aka kiyasta): Kimantawa a (BTC) na ainihin adadin ma'amala da aka canja tsakanin manyan wallet.  Yana da adadin Ma'amala (a sama) ta rage kimantawa na abubuwan da aka dawo dasu azaman canji zuwa kashe walat.

 Girman Mempool: Girman mempool yana bin girman track na ma'amaloli waɗanda suke jiran a haɗa su a cikin block.  manuni ne na yawan aiki akan block kuma zai iya zama mai nuna alamun kuɗin da ake buƙata don tabbatarwa da sauri.

 Sabbin Block: Jerin blocks da aka tabbatar, daga sabo zuwa soho.  Ya haɗa da cikakkun bayanai kamar tsayin block , timestamp, sunan mai haƙa (minner) (idan an san shi), da girman block.  Kuna iya danna kan "tsayin block" don fallasa bayanai game da ma'amaloli da aka haɗa a cikin block.  Danna kan "mai hakar ma'adinai" zai bayyana bayani game da adireshin mai hakar ma'adinan toshe.  Adireshin jama'a na mai hakar ma'adinan na iya zama sanannen adireshin wurin hakar ma'adinai.  .

 Sabunta Ma'anoni: Jerin ma'amaloli masu inganci waɗanda aka gabatar dasu zuwa mempool.  Bugu da ƙari, ma'amaloli ba a tabbatar da su ba har sai an haɗa su a cikin ingantaccen block.

Yadda zaka duba cinikin pizza 10,000 bitcoin

 Ranar Pizza rana ce mai kyau a cikin tarihin Bitcoin don tunawa da sayan manyan pizzas biyu a musayar 10,000 bitcoin  Ta amfani da block wanda zamu binci ka, zamu iya dubawa da bincika cikakkun bayanai game da wannan sanannen ma'amalar.

 Pizza Day Ma'amala (Transaction) Hash:

 a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d

 Kwafin zantawar ma'amala a cikin filin bincike na mai binciken block Bitcoin zai kai mu ga ma'amalar Ranar Pizza.  Idan ba kwa son  cikakken bayani, ga hanyar haɗi zuwa shafin ma'amala.

 A saman shafin, zaku iya ganin taƙaitaccen bayanan abubuwan ma'amala da kayan aiki.  A gefen hagu an biya bitcoins don pizza (jimlar 10,000 BTC).  Waɗannan an aika su zuwa adireshin guda ɗaya na dama (na mai bayar da pizza).

Idan ka latsa adireshin karɓa (a dama), za ka ga tarihin ma'amalarsa.  Hakanan zaka iya bincika QR-code don samun kirtani adireshin.  Lambobin QR-suna da amfani sosai yayin biyan kuɗi tare da TrustWallet ko wasu walat ɗin wayoyin hannu.

Danna tsayin block (57,043) zai baku cikakken bayani game da block ɗin da aka haɗa wannan ma'amala da shi.

Kamar yadda kake gani, block da ta tabbatar da ma'amalar Ranar Pizza ta kasance block ne mara kyau.  Akwai jimlar ma'amaloli biyu, ɗaya shine cinikin Ranar Pizza ɗayan kuma shine ladar block  mai hakar bitcoin.

 Koren da jan duniyan da ke gefen dama suna nuna ko an kashe bitcoins din ko a'a bayan wannan ma'amala.  Mutumin da ya sayar da pizzas ɗin ya riga ya aika da waɗannan 10,000 BTC zuwa wani adireshin, amma adireshin mai hakar har yanzu yana riƙe da ladan toshe (50.99 BTC).