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Create and Deploy a React Dapp to an Ethereum Test Network

This guide will show you how to quickly create and deploy a React decentralized application (dapp). What You’ll need: Node.js React Truffle/Ganache Infura Api Key Prerequisites: Truffle is a Node.js...

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NFT Contract Factory with Off-Chain Metadata

When it comes to layer-1 blockchains, storing metadata on-chain is very expensive and doesn’t make sense for most people. The preferred way is to leverage IPFS while keeping a reference to each token’s...

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Why I’m Writing Tests in Solidity with Foundry

Over the last few weeks, I’ve been using Foundry for smart contract development instead of Truffle or Hardhat. Foundry is the new kid on the block but has quickly garnered popularity due to being a...

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A Peek into the Ethereum Mempool with Flashbots

“It’s no secret that the Ethereum blockchain is a highly adversarial environment… If the chain itself is a battleground, the mempool is something worse: a dark forest.” – Dan Robinson Etherum, MEV, and...

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Bundling Transactions with Flashbots

In this two-part series, I’m sharing what I’ve learned about the Ethereum Mempool, starting with Flashbots. For this post, I’ve deployed an NFT contract to the Goerli network at the address:...

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