Blockchain News, Opinions and Analyses created by users.


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Blockchain is a term that is used to describe what is essentially a decentralized database. It is a type of Distributed Ledger Technology (DLT). Other forms of decentralized systems exist, but blockchains remain the most popular, due to its association with Bitcoin and the origins of cryptocurrencies.

Blockchains consist of multiple blocks of data, that are linked together to form a chain. Its most valued properties are immutability and transparency. No new information can be verified that is in contradiction with previously verified data, and data cannot be changed without causing severe changes to the network. Transaction fees are also extremely low, which is an important factor in persuading incumbent financial institutions to adopt the technology for their own purposes. Blockchains can be either permissioned or permissionless, and different projects take different approaches on how their networks are governed.

Blockchain’s strengths have caused it to be quickly considered by many major companies, as well as smaller ones seeking to leverage the advantage for their own growth. However, given the relative newness of the technology, several technical limitations must still be overcome before the technology can reach a global scale. Chief among these is scalability, which determines the number of processes that can be transacted simultaneously or at least without significant delay. 

User-friendliness is another important issue to be tackled. To achieve mass adoption, experts in the field believe that the technology must be manifested in an accessible form, and this is another issue that several projects are tackling, which includes the development of the much vaunted decentralized apps (DAPPs).

In this tag, read blockchain news, price predictions, opinions and analyses created by users.


6 Nov 2020 1 minute read 0 comments Amit rathore

  EARN CRYPTO BLOCKCHAIN   For businesses, however, blockchain holds the promise of transactional transparency – the ability to create secure, real-time communication networks with partners around the globe to support everything from supply chains...

Torum connects worldwide crypto enthusiasts 🚀 Get the Airdrop and earn XTM daily!

5 Nov 2020 1 minute read 4 comments MakeItReal

Good news for crypto earners, technologists and microbloggers, a new blockchain social network has been launched on July 2020 in private beta and offers an airdrop for new users. Torum is a crypto-centric social media platform designed to connect cry...

What is Cash App?

5 Nov 2020 2 minute read 0 comments Rutkowski

  What is Cash App? Cash App is basically described by it's name. Cash App is an app that you can download from the Play Store or Apple Store. Simply put, Cash App allows you to send money effortlessly between individuals or even to companies.   Sig...

Dutchy Corp Crypto Autofaucet - The Best of The Best!

5 Nov 2020 1 minute read 0 comments Zirbo

If you're going to try to get some free crypto from faucets, it's best to try a an autofaucet. So many faucets will have an advertisement that says something like: "claim every 5 minutes!", but do you really want to open a website or app every 5 minu...

Get Free Bitcoin from These 9 Most Trusted Websites! LEGIT 100%

5 Nov 2020 1 minute read 1 comment naga186

Bitcoin still seems to be the prima donna of crypto assets today. To produce bitcoin there are several ways, namely through free bitcoin faucets, bitcoin mining, trading (bitcoin trade), bitcoin games, bitcoin investment, bitcoin online business and...

Airdrop: 500 USD for everyone

4 Nov 2020 1 minute read 0 comments Anomaly

Classic Airdrop from a crypto-currency trading platform. The amount is issued in system tokens, with a total value of 500 USD. The platform itself allows users not only to trade and exchange crypts, but also to take / issue loans in bitcoin and ether...

History of Bitcoin around the world

4 Nov 2020 1 minute read 1 comment Dennis76

This very informative video looks at a range of countries from China, to Venezuela and how Bitcoin has been bought, sold and mined at low and high prices. More and more people are getting interested in Bitcoin and this is their story. From buying piz...

CryptoTube and $PHR Phore review

3 Nov 2020 1 minute read 0 comments Cappex

Hi guys, following the victory of a twitter contest launched by the Cryptotube profile: The Phore project came out as a winner and deserved space in this video for a positive review: https:...


3 Nov 2020 1 minute read 0 comments

The best platform for sale/purchase and delegation of XTZ (Tezos) cryptocurrency. Get newly created XTZ tokens through block baking. Take part in staking and earnhigh passive income without any risk!  

Earn 6 dollars of Algorand on Coinbase !

3 Nov 2020 1 minute read 1 comment TheNewDarkTimes

Watch short videos and take the quiz to earn FREE crypto on Coinbase earn ! Be one of the first to earn FREE $ALGO on Coinbase. Watch three short videos and take the quiz (answers below): By being scalable, secure, and decentralized A randomly se...