Crypto Basics

How can a distributed network of computer nodes agree on a decision, if some of the nodes are likely to fail or to act dishonestly? This is the fundamental question of the so-called Byzantine Generals’ problem, which gave birth to the concept of Byzantine fault tolerance.

In today’s world, your cryptocurrencyis an incredibly valuable asset to criminals.In this article, we’ll discuss how to tell if an ICO is legit and identify some of the most common cryptocurrency scams.

With the ongoing advancements in science and technology, how to write smart contracts has become a hot topic. In this article, we’ll discuss how to write smart contract and how to interact with it.

TP crypto meaning is the transactions per second of a cryptocurrency network. Like the name suggests, it is the number of transactions that a network is capable of processing each second.

OCO meaning is “One Cancels the Other”. An OCO order consists of a pair of orders that are created concurrently, yet it is only possible for one of them to be executed. This means that as soon as one of the orders is fully or partially filled, the other one will be automatically cancelled. OCO orders may also be referred to as Order Cancels Order, although this term is much less commonly used.

There are many ways to get exposure to cryptocurrencies, but futures trading is one of the most popular and convenient approaches. It can provide better opportunities compared to spot trading and options trading. Here’s exactly what you need to know about futures trading crypto and how do futures contracts work.

So how does hashing work and why is hashing used in blockchain technology? The short answer is that the implementation of a cryptographic hash function is beneficial to prevent fraudulent transactions, double spending in blockchain, and store passwords. What about the long answer? Well, read on to find out!

In the years since Ledger’s debut, many other wallet makers have hit the scene. But the Ledger name is still synonymous with secure crypto hardware wallets. In this piece, we explore what a Ledger wallet is and how to use Ledger if you have one.

Generally speaking, there are three main types of crypto exchanges. But there are other ways to buy and sell crypto, including investing apps and P2P or peer-to-peer platforms where you can buy and sell crypto 1:1. Learn more about the different types of exchanges, how do crypto exchanges work, and how to decide which type of exchange is best for you.

In computer science, the term "node" simply means a device that plays a part in a larger network. In the context of crypto and blockchain, a node is one of the computers that run the blockchain’s software to validate and store the complete history of transactions on the network. Let’s explore its role in blockchain networks and find out how many Bitcoin nodes are there in 2022.

To overcome the inherent limitations of blockchain technology, a number of scalability solutions have been proposed to increase the number of transactions that a network can handle. In this article, we’ll take a deep dive into one such extension of the Bitcoin protocol, and how to use Lightning Network.

In the years since Ledger’s debut, many other wallet makers have hit the scene. But the Ledger name is still synonymous with secure crypto hardware wallets. In this piece, we explore what a Ledger wallet is and how does Ledger work with regards to the existing Ledger wallets.

If you’re a holder of the infamous meme coin and are wondering how to cash out Shiba Inu coin, you’ve come to the right place! Here in this article, we are going to provide you with a brief understanding of the SHIB cryptocurrency along with a step-by-step guide on how to sell Shiba Inu on Trust Wallet.

If you are planning to leverage trade cryptocurrency but are not sure where to start, then this article can help you get started. Here, we will explain what leverage trading crypto is, how to leverage trade crypto, and provide some of the best crypto leverage trading platforms for you to consider. Let’s get right into it.

Quantitative easing – QE for short – is a monetary policy strategy used by central banks like the Federal Reserve. The goal is to stimulate economic activity during a financial crisis and keep credit flowing. Let’s take a look at how does QE work in practice.

Liquidity is the measure of how easily you can convert an asset into cash or another asset. You may have the rarest, most valuable old book in your backpack, but if you're alone on a remote island, it will be difficult to find a buyer. Bitcoin however, can be considered a relatively liquid asset class at most times. So, here is your simple guide to what is liquidity in crypto and how liquid is Bitcoin.

​When you send Ether (ETH) to another crypto wallet, you usually have to wait for the assets to be put in the receiving wallet – you wait for confirmations before your transaction is validated. But what is an Ethereum network confirmation, why are block confirmations necessary and how long does a confirmation take? These are all great questions that we will touch upon in this article. Read on to get the answers.

In computer science, the term "node" simply means a device that plays a part in a larger network. In the context of crypto and blockchain, a node is one of the computers that run the blockchain’s software to validate and store the complete history of transactions on the network. Let’s explore its role in blockchain networks and how to run a node crypto.

Speed is an essential benchmark for determining the potential of a crypto project. This article will look at the transaction per second metric, how to calculate it, and how many transactions per second Ethereum currently processes, as well as after the transition to a Proof-of-Stake consensus mechanism.

Just as freebies are always welcome in any shopping transaction, it gets all the more interesting when you get to earn free crypto. All you need to do is pay attention to what the different crypto sites are offering so you can take advantage of opportunities that are available. In this article, we will share a few ways as to how to earn crypto for free. Sit tight if you want to learn and earn crypto!