Are you nervous about the future of crypto right now? If so, we can easily understand — because we are, too. After Bitcoin at $60,000 in May, we’re seeing a bear market for all cryptocurrencies, and it’s unclear when the trend will reverse.

Large investors with a major part of their portfolios in cryptocurrency risk losing everything in such situations. But despite the market crash, some of them remain optimistic about the future of digital assets — like Mike Novogratz, a billionaire, CEO of Galaxy Investment Partners. He still believes in the long-term value of Bitcoin and claims crypto is…


Two types of transactions in the Bitcoin network are becoming increasingly popular: multi-signature and time-locked. Multisig feature allows to send Bitcoins only when enough private keys are present, and time lock sets a specified date or block height to perform a transaction. But here’s a problem: both features undermine the privacy of money transfers. Furthermore, they demand extra space in blocks which makes the blockchain even more congested. Taproot upgrade is to solve these problems: it restores privacy for all types of transactions and is supposed to make Bitcoin 20% more scalable and efficient. Here’s how.

Privacy vs. usability in Bitcoin: no need to choose anymore

Although Bitcoin can’t guarantee…


Uniswap was at the core of the meteoric rise of DeFi in 2020–2021. The most popular decentralized exchange on the Ethereum blockchain, its total value locked grew from $800 million last July to $5.26 billion today. Uniswap’s trading volume reached $650 million on July 19, 2021.

In this article, we will provide a simple explanation to how Uniswap works and what made it so popular in the community. We will explain what the UNI governance token is and how you can profit from Uniswap.

Killer features of Uniswap

Liquidity pools for efficient trading. Before Uniswap, most of the decentralized exchanges (DEXes) offered users to…


With BitTorrent token growing by almost 900% since the beginning of 2021, many crypto investors are evaluating the potential of BTT and adding it to their portfolios. One more feature that makes BitTorrent attractive is that each month, TRON carries out a BTT airdrop to all TRX holders and will keep doing so until 2025.

If you are considering buying BTT, this article will help you find the wallet most relevant to your needs. …


With the abundance of cryptocurrency wallets on the market, it’s quite hard to choose the right one. Almost every wallet is claiming it’s the best, and it’s not always clear which one really is — so extensive research is needed. In this quick review, we did it for you. We collected the 3 best OmiseGo wallets that work best for long-term storage and frequent use.

We deliberately made this list short — 1 wallet for 1 use case, so you don’t get lost in abundance again. If you are considering investing in OmiseGo, you’re welcome to check the rates on…


A favorite entertainment of Bitcoin skeptics is to claim that the first cryptocurrency (same as any other, though) is a bubble. They propose arguments of which some look quite consistent, and when the Bitcoin price drops, they say: “We told you!” But their claims are based on a lack of understanding Bitcoin. In this article, we will suggest evidence that Bitcoin price fluctuations are not symptoms of a bubble, but a normal price dynamic of a young promising asset.

What is a bubble?

A bubble is when a certain asset is being vigorously and thoughtlessly bought under emotion, its price grows much higher than…


Soon after Bitcoin, it became clear that blockchain technology can be used for many purposes other than money transfer. If you can prove ownership of your coins in a public immutable database, why not prove your ownership of something else? This is how NFTs emerged — a kind of cryptocurrency that shows cryptographically verified evidence for you owning a piece of art, a Tweet, or a video. The NFT boom was at its high in March 2021 — so now, it’s a good time to sum it up and see what were the most hyped and expensive sales.

But first…


Dogecoin was on everyone’s lips through the last several months. This is not just because it’s a memecoin that made it to the cryptocurrencies’ Top-10, but also because of its volatility. However, where there’s risk, there’s opportunity: many consider Dogecoin a convenient trading tool, while others hodl waiting for Doge at $1. ChangeNOW doesn’t give finanсial advise, but we can recommend you the best Dogecoin wallets where you can store and exchange your Doge.

How to choose a Doge wallet?

Consider the following:

  • Where are the private keys stored? There are decentralized wallets where only users own their keys, and centralized ones where the wallet keeps…

On April 15, 2021, Ethereum Berlin Hard fork went live. This is a step towards ETH 2.0 — a major Ethereum upgrade that will reduce gas fees, allow millions of transactions per second, and retain Ethereum’s leading positions among the DApp platforms.

Usually, a hard fork means a pivotal change in the protocol after which a network gets split in two. A new coin emerges, and the users now have two equal amounts of coins on two chains. …


VeChain is a blockchain platform that allows companies to track their supply chains, raise the efficiency of their logistics, and ensure high transparency in how items are transferred. Among VeChain clients, there are Walmart and BWM, and even entire countries, such as Cyprus and China.

Whether you are a crypto investor considering VET a promising asset or a user who wants to leverage the utility of VET coin, finding a proper wallet for storing the asset is an important task. In this article, we picked a few wallets proper for different needs. Let’s take a look at them.

VeChain wallets for increased accessibility

If you…

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