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.

Ethereum Fails! Price Analysis Ethereum News

10 Dec 2019 1 minute read 0 comments Scrembo

Discover the latest technical analysis for Ethereum. Currently ETH is proparing more for a rally to the downtrend line which seems to dominate the prediction area, what do you guys think about ? Thank y...

Earn BAT With Brave Browse

10 Dec 2019 1 minute read 0 comments coolguy222

Hello my dear friends ! Today is another beautiful day as each day is a blessing for us. We have so many Blessings. Eqrning money by just sitting on the bed or a chair is another big blessing. Imagine that how much its easy to earn money from h...

Agareum - become the strongest and get AGR for it

9 Dec 2019 1 minute read 0 comments Heartles

Introducing the exciting new Agareum game to our community.The game is really exciting. I spent several hours in it.Each game lasts only 5 minutes. So much time is not needed.On one playing field there are 30 players at the same time. Top 10 players...

The Bitcoin Halving Explained #441

9 Dec 2019 1 minute read 0 comments Gary Leland the Bitcoin Boomer

The Bitcoin halving is an event that halves the rate at which new Bitcoins are created and It occurs once every four years. VIDEO: PODCAST: ALEXA: WEBSITE: h...

Introducing A digital Marketer, Crypto enthusiasts and Phone photographer to Publish0x

7 Dec 2019 1 minute read 1 comment Michaeljerry

Hi! Welcome to my blog, before I write amazing articles about relevance of digital marketing to blockhain and it's applications. I'd love to introduce myself to the community. About Me I am Michael Jerry, a certified digital marketer and C.T.O at a b...

E che vinca il si - Yes must win (football song)

6 Dec 2019 1 minute read 0 comments Lorenzo The big Brain

  Lorenzo - guitar, voice, lyrics   Old tune I discovered on my library, about an Italian referendum where I decide to create a song. What do you think? ▶️ DTube▶️ YouTube  

The CryptoTab Browser Ongoing Legitimacy Experiment -- Day 4 -- Dec 06, 2019

6 Dec 2019 3 minute read 1 comment bettercallpaul

The CryptoTab Browser Ongoing Legitimacy Experiment -- Day 4 -- Dec 06, 2019 by W. Paul Alexander for  Better Call Paul Publish0x Blog Hey Everyone!   So, a couple of days ago, I started posting regarding my synopsis of the CryptoTab Browser -- at...

€18 bonus in bitcoin!💰💶

5 Dec 2019 1 minute read 0 comments Superficia17

New promotion available, this site will give you a bonus of €18 in bitcoins as soon as you register, as soon as you reach €20, you can invest the money and earn it will all be withdrawable.     The site gives you €0.10 every 6 hours, plus you can ea...

Mysterious Whale Moves Over 57,000 Bitcoin #439

5 Dec 2019 1 minute read 0 comments Gary Leland the Bitcoin Boomer

A “whale” transaction was once again observed on the Bitcoin network, moving 57,577 Bitcoin, or about 414 million dollars worth of Bitcoin.  VIDEO: PODCAST: ALEXA:

Pradx coin -new crypto currency

5 Dec 2019 1 minute read 0 comments Managavep

What PRADX coin is ? Your easy and low risk start in crypto investing !The Pradx coin is the ideal coin for starters in Crypto : low introduction price so high growth potential, friendly community to support you and a wide range of Exchanges and Wall...