ChangeNOW Crypto Blog

ChangeNOW Crypto Blog

Сrypto news, articles, guides, reviews, price predictions and more


Why Is Blockchain Interoperability The Future Of Cryptocurrency?

11 Dec 2021 5 minute read 0 comments ChangeNOW

The cryptocurrency launch a decade ago started to transform the global economy, which is inevitably moving towards a digital ecosystem. Institutional investors now view Bitcoin as a safe-haven asset, while many new networks have been launched that ou...

Tips and Tools to Calculate Your Crypto Profits

24 Nov 2021 5 minute read 1 comment ChangeNOW

When you sell your cryptocurrency at a higher rate than you’ve bought it, it’s not always clear how much money you’ve gained. There are a lot of numbers to keep in mind, and some investors ignore them. However, being aware of the exact amount you’ve...

Top 10 Cryptocurrencies: A Brief Intro

24 Nov 2021 6 minute read 0 comments ChangeNOW

If you’re new to crypto or you would simply like to refresh your knowledge about the Top 10 cryptocurrencies, this article is for you. Since the featured list changes constantly, it provides an accurate picture of the current state of the crypto mark...

Want to Quit Mining? Here’s How to Sell Hardware and Avoid Losing Your Money

19 Nov 2021 5 minute read 0 comments ChangeNOW

In recent weeks, we’ve published a series of articles on mining: what it is and how to start it, how mining pools work, and how to maintain a mining farm. However, there is another relevant topic we would like to share with you. Sometimes miners deci...

Best Holo (HOT) Wallets in 2021

19 Nov 2021 2 minute read 1 comment ChangeNOW

Holo aims to change the way we use applications on the internet. Today’s apps depend on corporations’ central servers that act non-transparently and don’t allow users to own their data. Holo introduced the way to make apps decentralized: instead of a...

Holo (HOT) Review in 2021

17 Nov 2021 5 minute read 1 comment ChangeNOW

Holo is a peer-to-peer platform for hosting decentralized applications. By implementing a so-called ‘agent-centric’ approach, Holo apps turn users from passive consumers to their active participants, enabling them to store and control the app data on...

Bitcoin Mining Pools 101

17 Nov 2021 7 minute read 0 comments ChangeNOW

Bitcoin solo mining has become infeasible many years ago — for individual miners, it’s nearly impossible to concentrate enough hash power at their homes to be able to ever mine at least one block. But if you still want to mine Bitcoin, there is a sol...

Why Does Cryptocurrency Need To Be Decentralized?

12 Nov 2021 4 minute read 1 comment ChangeNOW

Decentralization means that in a given computer system all operations are carried out by a distributed network of nodes rather than a centralized server. There is no single computer that controls this network — control is shared equally by all partic...

Consensus Algorithms: How to Balance Efficiency with Decentralization?

12 Nov 2021 6 minute read 1 comment ChangeNOW

In traditional accounting, there are ledgers where all transactions are written. The ledger is stored in one centralized server, and there is only one authorized entity that can update it. This organization has to be transparent and trusted if it wan...

A Guide to Bitcoin: History, Principles of Work, Legal Status, and Concerns

10 Nov 2021 8 minute read 0 comments ChangeNOW

Bitcoin is the first cryptocurrency founded in 2009. It runs on a blockchain, being the first real-life implementation of this technology. The killer feature of Bitcoin is its decentralization — cryptocurrency is digital money that no single party li...