Recent posts tagged web3

The Problem with Traditional B2B Payments If you've ever run a business or worked as a freelancer, you know the pain of cross-border payments. High Costs: Fees and currency markups often exceed 6%. Slow Speed: Settlement takes 2-5 days due to int...

Ditching the Seed Phrase: How Account Abstraction Makes Web3 Logins as Easy as Google The initial experience of setting up a crypto wallet, involving a 12 or 24-word "seed phrase," has been a significant barrier to mainstream Web3 adoption due to its...

Been a while in the series innit? In the last issue, we discussed consensus algorithms and how they secure the Blockchain. In this issue, we will go over the possible attacks in the Blockchain ecosystem and how they can be mitigated. Let's get start...

Mastering Liquidity in DeFi: A Clear Guide for Web3 Developers Liquidity is one of the most critical elements in decentralized finance. Without liquidity, tokens cannot be traded efficiently, prices become unstable, and users quickly lose confidence...

AI is growing faster than the structures built to hold it. We have smarter models, bigger datasets, and increasingly autonomous agents — but we lack one critical thing: A trust layer. A foundation for identity. A foundation for memory. A foundati...

Solidity is the backbone of modern Web3 development. It powers smart contracts on Ethereum and all EVM-compatible blockchains. Yet many developers jump into coding without understanding core concepts like memory management, security patterns, and con...

In the last issue, we discussed how cryptography helps secure the Blockchain with regards to the Cryptographic linkage of blocks. Think of a block as a page in a book ledger, in which a page is Cryptographically linked to it's previous and next pages...

In the last issue, we discussed cryptography and how it is used on the Blockchain to approve transactions. In this issue, we will talk about how Cryptography secures the Blockchain. Let's get started, shall we? The Blockchain can be thought of as...

In today’s fast-moving blockchain ecosystem, security is no longer optional — it’s a mandatory responsibility for every Web3 developer. Whether you build smart contracts, DApps, or tokenized platforms, following strong security principles protects yo...

In the last issue, we talked about how Blockchain technology is applied in real-world scenarios, we touched Decentralized Finance DeFi and the advantages it holds against Traditional Finance TradFi, and decentralized agreements smart contracts and ho...

In the last issue, we discussed the features of the Blockchain which can be summarized into Decentralization, Immutability security and Transparency pseudonymity. In this issue, let us take a look at how these features are used to apply Blockchain t...

In the previous issue, we got to understand buzz words like web3 and the blockchain and a little bit of how nuanced they are from each other. In this issue, we will cover, from a high level the features of a blockchain and what makes them so interest...

A local Ethereum Smart Contract development toolkit....

Blockchain, web3, crypto. Terms that a lot of people use to refer to the same thing but they are quite different from each other while still being related. I decided to start a series on web3, Blockchain on particular, I am so much interested in thi...

Sometime last week, I stumbled across BIP-39 and how it helps secure web3 wallets, I decided to try my hands on a demo. A web3 wallet self-custodial is a software/hardware that allows users keep track of their funds on the Blockchain. It is controll...

The Real Cost of Web3 — What They Don’t Tell You Web3 was supposed to be a revolution. A decentralized web, owned by its users, powered by transparency, trust, and autonomy. The vision was beautiful: an internet where middlemen disappear, creator...

DePIN: The Web3 Movement Bringing Blockchain Into the Real World When people think of Web3, the first things that usually come to mind are crypto trading, NFTs, or DeFi apps that live entirely on our screens. But there’s a new wave of innovation th...

Why Token Economics Is the Secret Sauce of Web3 When people hear blockchain, they think “crypto prices” or “get-rich-quick schemes.” But here’s the twist The real revolution isn’t the coins, it’s the economics coded into the protocols. I’ll t...

Zero-knowledge proofs ZKPs allow someone to prove they know or did something — without revealing what it was. A specific type of ZKP called a zk-SNARK Zero-Knowledge Succinct Non-Interactive Argument of Knowledge enables compact and fast proofs that ...

> "With great power comes great responsibility... and staking penalties." – Uncle Eth probably Welcome back Web3 explorers! Today, we dive into the magical realm of Proof of Stake PoS — the mechanism that keeps Ethereum running smoothly, securely, a...