Bitcoin (BTC)

Une fonction de hachage cryptographique est un type spécial de fonction qui prend une chaîne d’entrée d’une longueur donnée et la convertit en une chaîne alphanumérique de longueur fixe. Dans le cas de Bitcoin, l’entrée est un « message » et la sortie est un « hash » produit par une fonction de hachage, connue sous le nom de SHA-256 (Secure Hashing Algorithm 256). Cela signifie que quelle que soit la longueur de la chaîne de données...

[Featured content] The cryptocurrency field is growing at a considerable rate as more companies and individuals get involved.  As CryptoPotato recently reported, Google searches for the ‘buy crypto’ key phrase have surged to their highest point since all the way back in January 2018 – during the peak of the ICO bubble.  Google traffic is usually a very good indicator of retail interest in the field, but institutions are not lagging behind. Another report by the giant...

Founder and former executive chairman of the multinational technology conglomerate Alibaba Group, Jack Ma, believes that world regulators need to improve the legislation around digital currencies as they could create value. Ma: Digital Currencies Could Create Value In a recent speech reported by Bloomberg, the Chinese billionaire criticized the current global financial regulatory framework for its lack of innovation. He claimed that watchdogs are primarily focused on risk...

After marking two consecutive yearly highs in the span of a few days, Bitcoin has calmed but still hovers over $13,000. Most alternative coins have remained relatively stable, and the market cap is yet to break above $400 billion decisively. Bitcoin Stays Above $13k Although Bitcoin started the weekend with apparent stagnation, the asset entered Sunday on a roll. BTC was trading at $13,100 but sharply exploded to a fresh 2020 high of above $13,350. Shortly after, though, the...

Stellar lumen price traded to a new monthly high at $0.0878 against the US Dollar.XLM price is currently correcting lower below $0.0850 and testing the 55 simple moving average (4-hours).There was a break below a key bullish trend line with support near $0.0840 on the 4-hours chart (data feed via Kraken).The pair could correct lower, but the $0.0800 and $0.0785 support levels might provide support.Stellar lumen price is trading in a positive zone above $0.0800 against the US Dollar, similar...

Hey Informanten, willkommen zur Bitcoin-Informant Show Nr. 999. Im heutigen Video geht’s um folgende Themen: Bitcoin eine Million Mal besser als Gold, Tether bestätigt Support für Peter McCormack vs Craig Wright & Bitpanda und Raiffeisenbank Kooperation. 1.) MicroStrategy-CEO über BTC: Bitcoin ist eine Million Mal besser als Goldhttps://coincierge.de/2020/microstrategy-ceo-ueber-btc-bitcoin-ist-eine-million-mal-besser-als-gold/ 2.) Tether’s general counsel doubles...

Bitrefill: Einer der genialsten Services im Bitcoin-Bereich. Wer Bitrefill nicht ausprobiert, hat was verpasst. Bitrefill ist ein Gutschein-Service, mit dem die Prepaid-Karte oder das Essen im Fast-Food-Restaurant mit Bitcoin bezahlt werden kann. Das Angebot ist mittlerweile weltweit verfügbar und bietet seinen Nutzern eine Reihe von praktischen Funktionen. Geschenk- und...

Uh oh… Does the new relationship between PayPal and bitcoin come with a catch or two?What Kind of Trick Is PayPal Pulling?Earlier in the week, PayPal announced that it would allow users to purchase items and services with cryptocurrencies such as bitcoin, bitcoin cash and Litecoin. The crypto world celebrated the news and took it as a sign of bitcoin’s growing mainstream status. They were now being given permission to use bitcoin in one of the world’s biggest financial settings, and nothing...

Exploitant les données qui avaient fuité en juillet dernier, une invitation personnalisée a été envoyée à certains clients de Ledger. Présentée une alerte de sécurité, le message demande de télécharger une mise à jour de Ledger Live pour se prémunir d’un malware. Ne téléchargez pas ce programme. Il s’agit bien évidemment d’une attaque de phishing qui vise directement vos 24 mots de récupération....

It’s always good to see bitcoin gain a new fan, and that’s what seems to be happening with JPMorgan, which at one time, was run by a man who didn’t care for the cryptocurrency. In a recent press release, the company explained why bitcoin was a better alternative currency than gold and why it was more prepared to compete in the financial world.JPMorgan Thinks Highly of BTCJPMorgan is under the control of a man named Jamie Dimon, who in the past, has said some rather derogatory things about...