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.

The Best Free Crypto Airdrops of October 2021

14 Oct 2021 2 minute read 0 comments Cryptodamus

Finally! The moment you've all been waiting for! October's Top 10 *FREE* Cryptocurrency Airdrops of 2021!  All of the airdrops listed below are again, completely free to participate in! The only requirements are to complete each of the following task...

Faucet Shiba Inu

12 Oct 2021 1 minute read 0 comments Kudo

Faucet Shiba Inu -Manual faucet -Auto faucet -Shorlink -Ptc Minimum withdrawal is 15000000 tokens

🔥 Bothered Otters Solana Based NFT Airdrop & Free Sol from Faucet until launch!

11 Oct 2021 1 minute read 0 comments FreedomBuilder

  🎁 Total Reward: ✨ 10,000 distressed, hand-drawn, cuddly and badass otter NFTs to collect on the Solana blockchain. 🔥 Get also some free SOL GIVEAWAY from Faucet on the Platform until launch!📌 Bothered Otters offers a faucet that you can claim each...

CRYPTO AIRDROPS! Oct 2021 (Potential)

27 Sep 2021 1 minute read 0 comments omomohoho

The biggest airdrop I got was once worth $23,000 CRAZY, isn't it? Find out more about which one was that in this video: $DYDX biggest airdrop that was just dropped also worth $70,000+ and probably even more right now. Th...


9 Sep 2021 2 minute read 0 comments Bitcoin Renegade

What up Jeff here with all my Bitcoin Renegades!! I have yet another airdrop and quiz for you guys as Sandbox has a nice airdrop through Coinmarketcap and you need to take a quiz to find those answers. Well just watch this short video for all the cor...

Airdrops and where to find them

7 Sep 2021 1 minute read 0 comments PRANZeu

This is a short list of the websites where you may found the active and upcoming airdrops and get some coins or tokens completely free.  Good luck! Hope you find something useful for yourself.   In case that you wish me to write about this topic or t...

That BTC is on the rise again!! Part 2

16 Aug 2021 1 minute read 0 comments Thercek

*Note: I am not a professional financial advisor, and any and all comments or tips made in my blogs are purely opinion and self-perspective. Any and all financial decisions are the readers own responsibility to make!*   Hello again fellow Crypto-frea...

Partecipa anche tu all'Airdrop di FlanoSwap il primo ed il migliore Exchange Decentralizzato sulla Blockchain di Cardano! - (English/Italiano) - Take part in the FlanoSwap Airdrop, the first and best Decentralized Exchange on the Cardano Blockchain!

13 Aug 2021 1 minute read 0 comments lozio71

Good morning everyone!. Today I want to present the "FLANOSWAP" project, that is the first DeFi project on the CARDANO network which, judging from the first impressions, seems very interesting. But what is it?!? ... "FLANOSWAP" is a decentralize...


4 Jul 2021 1 minute read 0 comments Dubble210

So recently I've stumbled upon a fun app built on the eos blockchain called womplay/wombat, basically it has a combination of in app flash games and external app store games which you need to go through wombat then womplay to download, the amount of...

KOGs short selling I'm buying why you should to, contains airdrop 6 NFTs for the first lucky reader to click the link

4 Jul 2021 9 minute read 2 comments Chubbie149

The following post contains my own methodology for profiting on an NFT markets uncertainty, anyone following my NFT write ups knows my track record is fairly good when determining an NFTs future value. Nothing in this world is certain but companies...