39,973 Articles 301 Followers

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.

Everything About Cryptocurrency Mining

26 Jul 2019 6 minute read 0 comments Rumi

Cryptocurrencies аrе оnе оf thе hottest topics bеіng discussed оn thе Internet these days. Whіlе mаnу people аrе trуіng tо mаkе thеіr wау іn thе industry, оthеrѕ аrе working оn earning cryptocurrencies uѕіng specialized equipment аnd mining farms bui...

Stellar vs Ethereum — Which Blockchain Platform Best Fits Your Requirements?

25 Jul 2019 5 minute read 6 comments Rumi

A comparative study оf 2 mоѕt promising blockchain platforms fоr launching security tokens оr utility tokens. Yоur ICO оr STO wіll bе thе fіrѕt event whеrе substantial number оf people wіll interact wіth уоur project аnd thuѕ іt іѕ worth understandi...

Bitcoin and Dollar war Who is win?

25 Jul 2019 1 minute read 0 comments Ulu_Olcayto

Bitcoin and Dollar war are very dangerous for bitcoin. Trump dont wanna bitcoin. He Said Dollar is big and global.Never replaces the dollar But traders disagree. I think the winner will be bitcoin

Aergo Binance DEX Vote Event - Giveaway of up to 6500 AERGO!

23 Jul 2019 2 minute read 1 comment aergoknights

Hello Crypto Communities and Beyond! 🎉 Aergo is launching a Binance DEX Vote Event for 3 DAYS!Up to 50 Winners for a Lucky Draw / Top 3 Comments win.. 🥇 1st Place  - 900 AERGO🥈 2nd Place - 600 AERGO🥉 3rd Place  - 300 AERGO UP TO 6500 AERGO UP FOR GR...


23 Jul 2019 5 minute read 0 comments 0xwriter

INTRODUCTION SWOT ѕtаndѕ fоr Strengths, Wеаknеѕѕ, Oрроrtunіtіеѕ аnd Thrеаtѕ аnd іѕ an аnаlуѕіѕ that is usually саrrіеd оut on any buѕіnеѕѕ venture tо determine its соntіnuіtу. On thіѕ еріѕоdе analysis, we'll be taking a look аt a nеw advisory blосkс...

Another $PAR Trivia Holds Tomorrow | Win 2,500 PAR (~$4.5)

23 Jul 2019 1 minute read 2 comments anosike

There'll be another PAR Trivia Tomorrow at 17:00 UTC🧠🍺 Venue: - 10 Questions✅- 2,500 PAR (~$4.5) for every first correct answer🤩 It's going to be fun!   HIGHLIGHTS FROM LAST WEEK...     Check Out This Article Below to Learn More...

What Is Bitcoin?

22 Jul 2019 1 minute read 2 comments sugah

Hello guys how much do you know about crypto and Crypto currency? There is a problem which many have over looked. Many people in my country do not know about crypto and up till now some still think anything bitcoin is a scam. Scam Is a total No! No!...

Token sale ends in 11 days!

18 Jul 2019 1 minute read 0 comments chichan47

Token sale ends in 11 days!Azbit token sale is just 11 days from the finish line and July 30 is the LAST opportunity to buy AZ tokens. Great news: for the final days, the purchase BONUS will be increased to 8 percent! Signup here:

100% Better Than Brave Earn NBX Token by Browsing-Earn 100$ per month 1Nbx=0.40$

18 Jul 2019 1 minute read 1 comment arshad1214

Earn 100$ per month by just browsing-brave like broswer...You will get 10$ when you download broswer..1$ for making wallet.. 5$ for refferal   Link.. link > download installer > install browser > make account/wallet >...

Arena Match Gold - eSports of the future!

17 Jul 2019 1 minute read 0 comments dima ver

ArenaMatch is an upcoming eSports gaming application that will allow individual players to place bets and compete in Skill Challenges, 1 on 1 matches, a team against the Battle Royale FFA team (corresponds to popular online games such as PUBG, Fornit...