Qtum (QTUM)

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QTUM (QTUM) is a cryptocurrency co-founded by Jordan Earls, Patrick Dai and Neil Mahi in 2017. It is a decentralized blockchain project that is focused on increasing the interoperability of smart contracts for businesses and institutions by bridging the technology between Ethereum smart contracts and Bitcoin’s stable blockchain.

Pronounced as Quantum, QTUM runs on the Bitcoin codebase with an additional Account Abstraction Layer (AAL) built on top. The idea of the AAL is to help run the Ethereum Virtual Machine on top of the blockchain so it is capable of running dApps. Instead of trying to develop new technology, this method combines both the tested and proven technologies of the Bitcoin blockchain with smart contracts from Ethereum. QTUM was also the first blockchain project to go live that was capable of running large scale dApps whilst using a Proof-of-Stake consensus mechanism.

As well as running dApps on top of the Bitcoin codebase, the QTUM network will also support the integration of outside data feeds via Oracles. These Oracles will be able to deliver data feeds from trusted APIs directly to the smart contracts on the EVM in order to help provide the data required for the smart contract to execute. 

The team at QTUM are largely focused on business and large-scale enterprise applications of smart contracts and aim to facilitate the transition from legacy systems over to blockchain-based solutions that increase automation and decrease costs for these enterprises. QTUM will provide the tools and knowledge necessary for the enterprises to transition to innovative blockchain solutions. However, it is important to note that QTUM has no restrictions and individuals are free to use their network also.

In this tag you can discover Qtum (Qtum) news, price prediction, opinion and analysis created by users.


What Is Qtum

5 Apr 2020 1 minute read 2 comments TrixTrade

  Hey Crypto Passionate As Always I am trying to put my best efforts to release high quality crypto videos for my subscribers. Today it’s a Altcoin Review about a great project called Qtum. A smart contract platform which competes with Ethereum, I fo...

The Best of Both Worlds: Qtum

26 Mar 2020 4 minute read 3 comments M87

Qtum is known as a hybrid blockchain that is modeled off of Bitcoin (BTC) and Ethereum (ETH). Pronounced "Quantum", this blockchain has been competing in the crypto space among the many coins that offer solutions to problems that Bitcoin and Ethereum...

What is Qtum (QTUM)? — 'Singapore-Based Ethereum' — Beginner's Guide

24 Mar 2020 5 minute read 4 comments cryptomagis

The QTUM crypto token has grown considerably since its release in early 2017. Like a number of platform crypto systems, QTUM has been designed to give users the ability to create and deploy their own decentralized applications – activated using smart...

Qtum – Bypassing Header Spam Protection

14 Mar 2020 19 minute read 0 comments art_of_bug

Good to see you again. Today we disclose our third report on Qtum. Previously we have published two articles discussing bypassing protection against header spam (aka Fake Stake) attack and a bug in Qtum regarding setStakeSeen mechanism. Today we pres...

Is Qtum (QTUM) a Good Investment? In-depth Analysis and Near to Longer-Term Expectations

14 Jan 2020 8 minute read 6 comments CryptoBoomer

Investing in cryptocurrencies can be the most lucrative investment a person can make. Bitcoin was the best performing asset of the decade and numerous other cryptos have delivered face-melting returns as well. And guess what? The investment opportuni...

Qtum (fixed) & NavCoin (not fixed) – Direct Block Propagation mapBlockIndex DoS

26 Dec 2019 8 minute read 0 comments art_of_bug

Welcome to the next episode. In September we have published NavCoin – Bypassing Header Spam Protection, which was a denial of service attack against the header spam filter in NavCoin. As far as we know, this issue has not been fixed in NavCoin yet. A...

Qtum (QTUM) Price Prediction 2020 - $8.00 Possible?

12 Nov 2019 6 minute read 2 comments CryptoChartWizard91

2019 has been a pretty solemn year for all Qtum holders as the cryptocurrency trails by 32% from the 2019 open - trading at the $2.10 level (as of early November 2019). Like the majority of the top altcoins, Qtum had opened the year in promising fash...

What is Qtum (QTUM)? [A Comprehensive Guide to Understanding QTUM]

5 Nov 2019 6 minute read 1 comment Mr.CryptoWiki

Distributed Ledger Technologies have promised much in the way of revolutionizing existing industries, but resolution of the technical challenges, a preliminary step before the mass adoption of technology, has burst the bubble of overly enthusiastic p...

Space Blockchain

1 Oct 2019 2 minute read 0 comments dexpartacus

The National Aeronautics and Space Administration, better known as NASA, is studying a lot of things lately, this time concerns the use of the blockchain. They are assuming the idea of making their spaceships autonomous, thanks to the use of the sam...

Qtum – setStakeSeen Mistake

29 Sep 2019 7 minute read 0 comments art_of_bug

Welcome back. Today we open Qtum. We started to participate in Qtum's bug bounty program many months ago and we already submitted several findings there, all of which have been accepted. Today we present one of the vulnerabilities that have been fixe...