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Recent posts tagged solidity

Level UI • 1 day • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
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  • ai
  • api
  • webdev
  • security
9 Reactions 7 Comments
BinnaDev • 4 days • in Articles • 14 min read
Understanding Gas on the Blockchain: A Practical Guide Using Real Transactions
When I first encountered the concept of gas in blockchain, I understood on the surface that it measured computational work. However, I did not fully understand what that meant in practice, how gas is actually calculated under the hood, why transactio...
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  • blockchain
  • ethereum
  • solidity
  • web3
4 Reactions 1 Comments
Soumabha Mahapatra • Jul 10 • in Articles • 12 min read
The Token Is the Least Interesting Part of Tokenization
> "Most tokenization discussions stop at the token. In reality, the token is often the simplest component of the entire system." There is a moment that happens in almost every tokenization project. A developer deploys an ERC-721, writes a clean tran...
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  • blockchain
  • web3
  • solidity
  • architecture
2 Reactions 0 Comments
BinnaDev • May 26 • in Articles • 7 min read
The Brief for the Judge: Writing Audit-Ready Documentation
We have spent the last four posts building MilestoneCrowdfundUpgradeable protocolhttps://polygonscan.com/address/0xf83aaB5f1fAA1a7a74AD27E2f8058801EaA31393. We architected an upgradeable proxy, designed a mathematically rigorous escrow engine, fuzz-t...
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  • web3
  • solidity
  • smartcontract
  • blockchain-development
1 Reactions 0 Comments
BinnaDev • May 26 • in Articles • 5 min read
Thinking Like an Attacker: The Airbags and Seatbelts of Smart Contract Security
In our last post, we built a mathematical proving ground using Foundryhttps://www.getfoundry.sh. We used stateful fuzzing to prove that the rules of our MilestoneCrowdfundUpgradeable protocolhttps://polygonscan.com/address/0xf83aaB5f1fAA1a7a74AD27E2f...
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  • solidity
  • blockchain
  • smartcontract
  • web3
2 Reactions 0 Comments
BinnaDev • May 23 • in Articles • 8 min read
Smart Contracts Demand Better Infrastructure: Building on contract.dev
When you first start writing smart contracts on the EVM chains, your journey usually begins in Remix. It is a powerful, open-source web and desktop application for writing, compiling, testing, and deploying code, making it a fantastic tool for quick ...
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  • web3
  • solidity
  • testing
  • smartcontracts
4 Reactions 2 Comments
BinnaDev • Apr 27 • in Articles • 6 min read
Immutability by Default, Upgradeability by Necessity: Lessons from a Crowdfunding Protocol
Smart contracts handle real value, so I believe every line of code should communicate trust. When you first start learning Solidity, you are taught one golden rule: smart contracts are immutable. Deploying a contract is like launching a rocket into ...
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  • blockchain
  • web3
  • solidity
  • smartcontract
2 Reactions 0 Comments
Fredgitonga • Apr 8 • in Articles • 3 min read
How To Audit A Smart Contract
I was going through the Updraft Smart Contract Security coursehttps://updraft.cyfrin.io/courses/security, and I realized I had been doing some things the wrong way. Here are a couple of things I started doing differently. I am basing this article on...
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  • solidity
  • security
  • ethereum
  • cyfrin
3 Reactions 1 Comments
Akshith • Feb 4 • in Launches • 1 min read
Built on Aptos: Bringing RWAs On-Chain
A project utilizing Move, made open source....
  • opensource
  • solidity
  • blockchain
4 Reactions 1 Comments
temi_0x0 • Dec 15, 2025 • in Articles • 2 min read
Issue #7: Blockchain security and attacks
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...
  • solidity
  • blockchain
  • web3
4 Reactions 3 Comments
skytradeproSUSDT • Dec 2, 2025 • in Articles • 2 min read
Mastering Solidity: Essential Concepts Every Web3 Developer Must Understand
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...
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  • web3
  • blockchain
  • solidity
  • contracts
8 Reactions 2 Comments
skytradeproSUSDT • Dec 1, 2025 • in Articles • 2 min read
The Hidden Architecture of Modern Web3 Systems What Developers Overlook When Building on Blockchain
Introduction Many developers entering Web3 assume that building a blockchain project is simply a matter of deploying a smart contract. In reality, professional Web3 systems require a combination of distributed architecture, backend engineering, secur...
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  • devops
  • blockchain
  • cryptocurrency
  • solidity
4 Reactions 2 Comments
Waffeu Rayn • Aug 26, 2025 • in Articles • 4 min read
Learning the Single Responsibility Principle with Snapshot Tests
This is the second part and here is the firt one Learning the Single Responsibility Principle, One Test at a Timehttps://coderlegion.com/5022/learning-the-single-responsibility-principle-one-test-at-a-time The "Aha\!" Moment: Unreadable Snapshots I...
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  • coding
  • solidity
  • testing
5 Reactions 2 Comments
Gil Lopes Bueno • Jul 30, 2025 • in Articles • 6 min read
A Clear and Working Example of Zero-Knowledge Proofs in a Real Web3 Application
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 ...
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  • zk
  • web3
  • solidity
  • ethereum
6 Reactions 2 Comments
ALLAN ROBINSON • Jul 17, 2025 • in Articles • 3 min read
Understanding Ethereum: EVM, Blocks, Gas, Accounts & Transactions Explained
Ethereum is more than just transfers of ETH — it’s a decentralized global computer powered by nodes and fueled by gas. Let’s break down its core components to help you grasp why it works the way it does. 1. The Ethereum Virtual Machine EVM What it...
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  • blockchain
  • blockchain-development
  • solidity
  • ethereum
6 Reactions 2 Comments
ALLAN ROBINSON • Jul 17, 2025 • in Articles • 3 min read
What the Heck Are EIPs and ERCs? A Beginner’s Guide to 4 Ethereum Upgrades You’ve Never Heard Of
> They might not trend on Crypto Twitter—but without them, Ethereum wouldn't run this smooth. - Allan Robinson What Are EIPs and ERCs? EIPs Ethereum Improvement Proposals are Ethereum’s official feature requests or improvements, typically targetin...
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  • blockchain
  • ethereum
  • decentralization
  • solidity
4 Reactions 1 Comments
abiEncode • Jul 14, 2025 • in Articles • 2 min read
Blockchain File Storage---What is IPFS and Types of web3 Storage
Decentralized File Storage Decentralized file storage refers to systems that use distributed networks of computers nodes to store data securely and redundantly, rather than relying on centralized servers. These systems use blockchain or peer-to-p...
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  • blockchain
  • security
  • solidity
  • evm-storage
4 Reactions 2 Comments
ALLAN ROBINSON • Jul 12, 2025 • in Articles • 3 min read
Unlocking Ethereum: From Magic Money to Math-Powered Machines
> "Not all computers live in your house. Some live everywhere." — Allan Robinson Hey there, curious builder! If you’ve been following along on this journey from Chapter 1 to Chapter 4 of the Ethereum Book, congratulations! You’ve taken your firs...
  • blockchain
  • smartcontracts
  • solidity
  • ethereum
4 Reactions 1 Comments
ALLAN ROBINSON • Jul 12, 2025 • in Articles • 4 min read
Cryptography in Ethereum
Cryptography is one of the most important technologies behind Ethereum and other blockchains. Even though it sounds complicated, at its heart, it’s all about keeping things secure, proving ownership, and ensuring data can’t be faked or tampered with....
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  • blockchain
  • solidity
  • ethereum
  • smartcontracts
6 Reactions 1 Comments
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