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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.

Cryptocurrency Exchange: How to Recognize Scams

18 Feb 2020 4 minute read 0 comments Anna_M

The scam exchanges are a reality, unfortunately. In this article we explain how to recognize them and how to avoid them. Cryptocurrency exchanges are a widespread reality. Indeed, they represent one of the very few solutions available to those who wa...

What Bitcoin forecasting fees like!

18 Feb 2020 3 minute read 0 comments kreezxil

You and your friend are standing outside and your mate says "The wind feels like it is coming from the North." You lick your finger and stick it up in the air as if it were a specialized weather instrument. You then tell your friend "No, it is defini...

Back To My Crypto (Song)

18 Feb 2020 1 minute read 4 comments Woodoo Prod

Hello Publish0x, I imagine that for the moment the artists who write songs or instrumental on the subject of crypto currencies are not legion. It worth mentioning it. Can we hope a Bitcoin Cash song soon? The artist is Chris Record and the song is ca...

Right now Bitcoin is struggling to get back to $ 10,000 after spending a weekend fluctuating and subsequently dropping.

18 Feb 2020 1 minute read 0 comments Kanielcash

This Monday (17th), information about Bitfinex indicates an increase of more than 6 million dollars in trading volume. On the other hand, the company's recent positive results have given rise to differing opinions about the company. The weekend was m...

Top 4 online cryptocurrency games

18 Feb 2020 3 minute read 0 comments JuliaBeyers

Even the most ardent opponents of the digital currencies have to admit that cryptocurrency is here to stay. It rapidly penetrates into various industries and sectors. The businesses that integrated cryptocurrencies have shown that digital assets are...

Why Investing Today in Trading with Cryptocurrencies is Safer

18 Feb 2020 2 minute read 0 comments Anna_M

Everyone in 2020 knows about digital cryptocurrencies, so much so that even lifestyle magazines like or authoritative portals like Wired have dedicated extensive articles to him, explaining what are the pros and cons of this service that use...


18 Feb 2020 1 minute read 0 comments wipiyo

Today I'll show you a page to mine various cryptosystems for free     Hello friends, as it is normal every user likes free money, and if it is in cryptomonas much better, so today I will present you with a platform to mine crypto currencies totally...

Mining with Linux in your Computer

18 Feb 2020 2 minute read 0 comments CryptoNetwork

   Many people today would like to use Linux but many of them don't know yet how to install it and how to play with it, in this post I will teach you how to Install Linux and how to start using it for mining. As we know Linux is one of the best Free...

Ferrum Network: Keeping the promise of Inclusivity

18 Feb 2020 20 minute read 1 comment ankarlie

Image Source Introduction It has been 11 years since Satoshi Nakamoto released the whitepaper of Bitcoin. Who would have known that this will ignite a global phenomenon that would rock the whole financial industry by giving us an alternative to the...

Bitcoin on the Ethereum blockchain - a new ERC-20 Token is the bridge between different crypto ecosystems

18 Feb 2020 1 minute read 0 comments Cryptonator`s

With tBTC, a new revolutionary ERC-20 token sees the light of the crypto world. This token embeds Bitcoin in the Ethereum blockchain. The ERC-20 token is designed for decentralized finance (short: DeFi) applications and is intended to bridge differen...