Gaurav

The Ultimate Guide to DeFi (Decentralized Finance)

Decentralize Finance — or Open Finance — refers to the paradigm shift from today’s closed financial system towards an open financial economy based on open protocols that are interoperable, programmable, and composable.

Ethereum is creating a new economy that integrates blockchain technology and cryptocurrency with current financial systems.

DeFi is not about creating a new system from scratch. It is about democratizing the existing system and making it more equitable using open protocols and transparent data.

Gaurav
December 31, 2025
Defi

TradeSanta Review – Crypto Trading Bot

In this article, we will review the TradeSanta trading bot.

TradeSanta is a cryptocurrency trading automation software well-suited for beginners and professional traders. Without making trading your full-time job, you can take advantage of crypto market fluctuations 24/7. How? Take a look!

In a nutshell, TradeSanta is a software to connect to top exchanges, such as Binance, Huobi, and implement automated trading strategies on top of them.

Gaurav
December 29, 2025
review

What is Cloud Mining? [An Overview]

In cloud mining, people pay to borrow hashing power (capability to calculate hash per second ). They can utilize the hashing power to mine cryptocurrencies on their personal computer.

Gaurav
December 29, 2025
Crypto

Crypto Gaming: A Q&A on How It Works

Crypto games go far beyond gaming itself. You can play them for fun and earn cryptocurrencies, including Bitcoins. Crypto gaming will also help you earn in-game assets or NFTs and then trade them for crypto coins, thus getting financial funds…

Gaurav
December 28, 2025
Crypto

A Simple Guide to Mining Pools

In almost every article related to Ethereum and Bitcoin, you must have come across the term mining pool. In this article, we will focus on the mining pool and the different types of mining pools present in the market.

Gaurav
December 25, 2025
Crypto

Ethereum Smart Contracts and the Oracle Problem

“Provable”, formerly known as “Oraclize”, is a service known as an ‘oracle’, built specifically to address this problem. An oracle acts as a relay by aggregating data from external sources such as random number generators, price tickers & computational engines. Once the data is collected, the oracle feeds it into a smart contract.

Gaurav
December 25, 2025
Ethereum

How Ethereum Mining Works [An Overview]

You sure must have heard of Ethreum. It is the second most popular and valuable cryptocurrency after Bitcoin based on market cap. Ethereum has been around since 2013 and has initiated the blockchain 2.0 revolution by introducing smart contracts. In this article, we will try to understand how Ethereum mining works.

Gaurav
December 25, 2025
Ethereum

Replace By Fee and Unconfirmed Transactions in Bitcoin

In this article, we will be focusing on Bitcoin's Replace By Fee ( also known as RBF). This feature was proposed in BIP125 and implemented in Bitcoin Core 0.12.0. It has seen a lot of controversies and is open to debate. So, let's dive in.

Gaurav
December 25, 2025
Bitcoin

Cryptocurrency Tax – 5 Questions You Need To Be Asking [Bitcoin Tax]

It is officially tax season in many countries throughout the world—the United States included. This means that millions of people are taking the time to get their documents and investments for tax reporting, including their cryptocurrency. In this guide, we walk through five commonly asked questions about cryptocurrency tax to help you gain a better understanding of crypto-assets taxation.

QuikNode Review — Fast, Reliable Bitcoin and Ethereum Nodes

To build applications on Blockchains such as Ethereum or Bitcoin, you need to have a running Node to access the blockchain. But these nodes are difficult to manage and require a dedicated device and resources. In this article, we will review QuikNode, a node-as-a-service provider.

Gaurav
December 25, 2025
review

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