Un nthumwi yaikulu amatanthauza nambala kapena mtengo womwe ungagwiritsidwe ntchito kamodzi.
Nonces nthawi zambiri amagwiritsidwa ntchito pamaumboni ovomerezeka ndi cryptographic hash ntchito. Pankhani yaukadaulo blockchain, nonce amatanthauza nambala yabodza yomwe imagwiritsidwa ntchito ngati kauntala panthawi yochotsa.
Mwachitsanzo, ogwira ntchito m'migodi a Bitcoin ayenera kuyesa kulingalira za nonce pomwe akuyesera kangapo kuwerengera block yomwe ikukwaniritsa zofunikira zina (mwachitsanzo, zimayamba ndi nambala ya zero). Mukamachita mpikisano kuti mupeze chipika chatsopano, woyamba mgodi yemwe amapeza nonce yomwe imapangitsa kuti pakhale vuto lolondola ali ndi ufulu wowonjezeranso blockchain - ndipo amapatsidwa mphoto potero.
Mwanjira ina, ndondomeko ya migodi Amakhala ndi anthu ogwira ntchito m'migodi omwe amachita ntchito zambirimbiri za ma hasi ndizikhalidwe zosiyanasiyana mpaka atulutsa. Ngati kutuluka kwa mgodi kukugwera pansi pazomwe zidakonzedweratu, malowo amawoneka kuti ndi ovomerezeka ndipo amawonjezeredwa ku blockchain. Ngati zotulukazo ndizosavomerezeka, mgodi akupitiliza kuyesa ndi mitundu ina ya nonce. Chipika chatsopano chikatulutsidwa bwinobwino ndikutsimikizika, ndondomekoyi imayambiranso.
Mu Bitcoin - komanso machitidwe ambiri a Proof of Work - the nonce ndi nambala wamba yomwe oyendetsa minda amagwiritsa ntchito kuti achepetse kutulutsa kwawo. Ogwira ntchito m'migodi amagwiritsa ntchito njira poyesera ndi zolakwika, pomwe mawerengedwe aliwonse amatenga phindu latsopano. Amachita izi chifukwa kuthekera kolingalira molondola nonce woyenera kuli pafupi ndi zero.
Chiwerengero cha kuyesa kwakanthawi kumangosinthidwa ndi protocol kuti zitsimikizire kuti chipika chilichonse chatsopano chimapangidwa - pafupifupi - mphindi 10 zilizonse. Izi zimadziwika kuti zovuta kusintha ndipo ndizomwe zimatsimikizira kuti pamalowo pakhale cholowera (mwachitsanzo, kuchuluka kwa zero zomwe block hash iyenera kuonedwa kuti ndi yovomerezeka). Kuvuta kotenga chipika chatsopano ndikokhudzana ndi kuchuluka kwa mphamvu ()mlingo wa hash kapena chulukitsa) akuchita nawo blockchain system. Mphamvu yochulukirapo yoperekedwa pa netiweki, malirewo adzakhala okwera, zomwe zikutanthauza kuti mphamvu zambiri zama kompyuta zidzafunika kukhala akatswiri ampikisano komanso opambana. Mosiyana ndi izi, ngati ogwira ntchito mgodi angaganize zosiya migodi, mavutowo amasinthidwa ndipo malowo adzagwa, motero mphamvu zochepa zamagetsi zidzafunika kugwiranso ntchito, koma ndondomekoyi ipangitsa kuti m'badwo wazotsatira utsatire ndandanda ya mphindi 10, mosasamala kanthu.
HP Original 305 Tricolor Cartridge - 3YM60AE [ML-2][PAG-100]
10,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Apple AirPods (m'badwo wa XNUMX) wokhala ndi mlandu wothamangitsa mphezi
189,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Xiaomi Redmi Note 11S - Smartphone 6 + 128GB, AMOLED chiwonetsero 6.43 "90Hz FHD +, MediaTek Helio G96, 108MP katswiri kamera, 5000mAh, Graphite Gray (mtundu wa IT + zaka 2 chitsimikizo)
175,72 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Perlegear Wall Mount for TV from 26 to 60 Inch, TV Bracket with Swivel and Extendable Arm, Max VESA 400x400, Ultra Resistant Support 45 kg - PGMFK6
28,03 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Kingston DataTraveler Exodia DTX / 64GB USB 3.2 Gen 1 Flash Drive - yokhala ndi kapu yoteteza komanso mphete yamitundu ingapo
3,15 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Duracell - Plus AAA, Mini Alkaline Mabatire, Paketi ya 12, 1.5 volt LR03 MN2400
8,68 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)HP - 305 3YM61AE katiriji inki, yogwirizana ndi HP Deskjet 2300, 2700, HP Dekjet Plus 4100 mndandanda, HP Envy 6000 mndandanda, HP DeskJet Envy Pro 6400 mndandanda, mtundu wakuda, kukula kwabwinobwino
10,00 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Chogwirizira Mafoni Pagalimoto [Clip ya Gulu Lankhondo la Hook] 360 Degree Rotation Car Phone Holder for Car Air Vent Car Phone Holder for Universal iPhone Android Smartphones (Black)
13,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Apple EarPods yokhala ndi cholumikizira mphezi
18,81 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Mahedifoni a Uliptz Bluetooth Opanda zingwe, Kusewerera kwa Maola 65, Mitundu 6 Yomveka ya EQ, Makutu Opanda Makutu a HiFi Stereo Opanda Makutu okhala ndi Maikolofoni, 5.2 Mahedifoni a Bluetooth paulendo / Ofesi / Foni / TV / PC (Wakuda)
29,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Xiaomi Smart Band 6, Xiaomi Smart Watch, 1.56 '' AMOLED Screen, SpO2 and Heart Rate Monitoring, 30 Fitness Modes, 5 ATM Water Resistant, Antibacterial Strap, Italian Version
24,59 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Sony WH-CH510 - Zomverera m'makutu zopanda zingwe - Bluetooth - zimagwirizana ndi Google Assistant ndi Siri - Battery mpaka maola 35 - Kuthamanga mwachangu (10 min. Kwa 90 min. Yosewera) - Black
34,57 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Xiaomi F2 43 "Smart Fire TV 108 cm (4K Ultra HD, HDR10, palibe m'mphepete mwachitsulo, Prime Video, Netflix, Alexa voice control, HDMI 2.1, Bluetooth, USB, Triple Tuner)
299,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Smart Watch, Fitness Watch Men Women 1.69" Smart Watch yokhala ndi Pedometer/Heart Rate Monitor/SpO2/Stopwatch, Masewera 25, Zidziwitso za Mauthenga, IP68 Waterproof Fitness Tracker ya Android iOS -2022
29,98 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Canon PG-545 / CL-546 Ink Cartridges, Multipack Blister Security, Black and Color
31,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Kingston DataTraveler Exodia DTX / 128GB USB 3.2 Gen 1 Flash Drive - yokhala ndi kapu yoteteza komanso mphete yamitundu ingapo
6,80 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Xiaomi Redmi Buds 3 Lite Bluetooth 5.2 Zomverera m'makutu, Kufikira Maola 18 Battery, Madzi Osagwira, Kulumikizana Mwadzidzidzi, Mtundu waku Italy, Wakuda
15,01 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Apple 2021 iPad (10,2-inch, Wi-Fi, 64GB) - Space Gray (m'badwo wa 9)
368,82 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)USB Type-C Cable, INIU USB A mpaka USB C 3,1A Chingwe Kuchapira Mofulumira [3Pcs / 0,5 + 2 + 2m] Aloyi Yoluka Nylon QC 3,0 Mtundu C Chingwe cha iPad Xiaomi 11 Huawei Samsung S22 Ultra Pixel 7 6 Pro Switch PS5 ETC.
9,80 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Xiaomi Redmi Note 11 - Smartphone 4 + 128GB, AMOLED FHD + 6.43 "90Hz display, Snapdragon 680, quadruple camera 50MP, 5000mAh, Graphite Gray (IT + 2 years warranty) Alexa popanda manja
174,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Apple Air Tag
29,90 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)TP-Link TL-WA850RE Wireless Wifi Extender Repeater ndi Access Point, 300Mbps Single Band Speed, LAN Port, Limbikitsani kuphimba kwanu kwa Wi-Fi, Imagwirizana ndi ma router onse a modemu a wifi, Yoyera
14,70 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Duracell - Plus AA, Mabatire a Alkaline AA, Paketi ya 12, 1.5 Volt LR6 MN1500
8,68 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)HP 304 Black, N9K06AE, Original HP Ink Cartridge, Yogwirizana ndi HP DeskJet 2620, 2630, 3720, 3730, 3750 ndi 3760, HP ENVY 5010, 5020 ndi 5030 Printers
11,10 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)NEW'C 2 Pieces, Tempered Glass ya iPhone 11 ndi iPhone XR (6.1), Anti-Scratch Protective Film, Anti-Fingerprint, Bubble Free, 9H Hardness, 0,33mm Ultra Clear, Ultra Resistant
5,89 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)HP 305XL Black, 3YM62AE, Original HP Cartridge, High Yield, Yogwirizana ndi HP DeskJet 2700, 4100, HP ENVY 6020, 6030, 6420, ndi 6430 Series Printers
18,30 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Power Bank 10400mAh, USB C Portable Charger yokhala ndi Digital LED Display Portable External Battery yokhala ndi zolowetsa 2 ndi zotuluka 3 za 5V / 3A za Huawei Xiaomi Smartphone. (Chakuda)
17,84 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Zomverera m'makutu za Bluetooth 5.3, Zomverera m'makutu za Bluetooth zokhala ndi HD Stereo Mic, Zopanda zingwe Zopanda zingwe Zopanda zingwe Zopanda zingwe Zopanda zingwe za IP7 Zosalowa madzi, Zomverera m'makutu za Bluetooth Zowonetsa / Kuthamangitsa Mwachangu/USB-C 42H White
32,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Aioneus iPhone Charging Cable 1.8M iPhone Charger Cable MFi Certified Long Lightning Cable, Kulipira Mwamsanga kwa iPhone 14 13 12 Pro Max Mini 11 SE 2020 X XS XR 8 Plus 7 6s 6 5 5s 5c iPad
6,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)NEW'C 3 Pieces, Tempered Glass ya iPhone 14, 13, 13 Pro (6,1 "), Anti-Scratch, Anti-Fingerprint, Bubble Free, 9H Hardness, 0,33mm Ultra Clear, Ultra Resistant
6,89 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)4-paketi ya Apple AirTags
Ndikupeza mtengo.
(kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)SAMSUNG Galaxy A33 5G Android Smartphone, 6.4 "¹ Super AMOLED FHD+ Infinity-U Display, 6GB RAM ndi 128GB ya kukumbukira mkati ², 5.000 mAh Battery, Awesome Black [Chitaliyana Version]
267,00 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)New Echo Dot (m'badwo wa 5, mtundu wa 2022) wokhala ndi wotchi | Wokamba wanzeru wokhala ndi wotchi ndi kuphatikiza kwa Alexa | Buluu wotumbululuka
44,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)HP 304 Black and Tri-Colour 3JB05AE 2 Pack Original HP Cartridges Yogwirizana ndi HP DeskJet 2620 2630 3720 3730 3750 3760 HP ENVY 5010 5020 5030 Printers
21,50 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)New Echo Dot (m'badwo wa 5, mtundu wa 2022) wokhala ndi wotchi | Wokamba wanzeru wokhala ndi wotchi ndi kuphatikiza kwa Alexa | White ayezi
44,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)HP 302 Black and Tri-Colour X4D37AE Original HP 2 Pack Cartridges Yogwirizana ndi HP DeskJet 1110 2130 3630 ENVY 4520 OfficeJet 3830 4650 5220 5230 Printers
33,99 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Instinct Solar, Edition Camo, Graphite - Ultra-Durable GPS Smartwatch yokhala ndi Solar Charging, Cardio, Pulseox, Multisport App
219,90 € (kuyambira 07/02/2023 11:04 GMT +00: 00 - Zina zambiriNdipo adzasintha. Zambiri zokhudza nkhaniyi zilipo pa Amazon.com, zomwe zimagwiritsidwa ntchito pa nthawi yogula.)Takulandirani ku gawo la "Munda ndi Kulima"! Cazoo, ndi chinthu chabwino bwanji!
Dziwani zomwe tasankha m'magulu ang'onoang'ono monga Mbendera, Ziboliboli ndi Zosema, Maiwe ndi Minda ya Madzi, Zizindikiro Zam'munda, Akasupe, Mipanda Yokongoletsera ndi zina zambiri.