What is Blockchain Confirmation?
A confirmation in blockchain refers to the process by which a transaction is verified and added to a block.
Blockchain
Explore the underlying technology behind cryptocurrencies and web3, including its applications, innovations, and impact on industries worldwide.
What Are Wrapped Tokens in Crypto?
From wBTC to wETH, see why wrapped tokens exist, how they maintain 1:1 backing, and how to use them in DeFi and cross-chain swaps.
What is a Hash in Cryptocurrency?
A hash is like a fingerprint for data in the blockchain. If you put in a piece of information, the hash function produces a unique code.
What is a Decentralised Autonomous Organisation (DAO)?
DAOs are blockchain-based communities with no central authority. Learn how they work, their benefits, and how they’re shaping the future of governance in crypto.
I Could Ditch Coding And Still Be Fine
Adaobi Osakwe is a software developer. In this episode of The Obiex Block, she speaks to us about her passion for writing code and her excitement for the future of blockchain technology.
Why Do Bitcoin Transaction Fees Get So High?
Bitcoin transaction fees can increase for various reasons, including the size of the transaction, demand for block space, network congestion, and the impact of market conditions, such as during a Bitcoin bull run.
How to Use Etherscan
Etherscan is like a search engine for all things Ethereum. It lets you explore the Ethereum blockchain, giving you access to real-time data.
What Are Gas Fees in Crypto?
A gas fee is the cost of performing transactions or actions on the Ethereum blockchain.
What are Smart Contracts in Blockchain?
Smart contracts are self-executing, tamper-proof digital contracts that run on blockchain technology, with the terms of the agreement directly written into code.
What Is a Blockchain Explorer, and How Do You Use It?
Track transactions, verify wallet balances, and explore blocks. This beginner’s guide shows you exactly how to use any blockchain explorer.
Double Spending in Crypto: What It Is & How It’s Prevented
Double-spending is the act of spending the same cryptocurrency more than once. Think of it like having a digital dollar and being able to use it to buy a virtual coffee and then, in a sneaky move, use that same dollar to purchase a virtual sandwich at the same time.
What Is Circulating Supply in Crypto?
The circulating supply refers to the number of coins or tokens of a particular cryptocurrency currently available to the public and actively in circulation.