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# ethereum

Discussions specific to the Ethereum protocol and its ecosystem.

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How to deploy you NFT on Sepolia - Simple and 100% under control

How to deploy you NFT on Sepolia - Simple and 100% under control

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5 min read
What are precompiles?

What are precompiles?

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3 min read
🔧 ERC-8004: A New Standard for Trustless Agents (Pretty Cool for Devs)

🔧 ERC-8004: A New Standard for Trustless Agents (Pretty Cool for Devs)

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2 min read
🧠 Day 30 of #30DaysOfSolidity — Build a Simple Token Exchange (AMM) Using Foundry

🧠 Day 30 of #30DaysOfSolidity — Build a Simple Token Exchange (AMM) Using Foundry

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5 min read
I Just Built & Fuzz-Tested a Simple Bank Smart Contract Using Hardhat 3 + Viem + Solidity Tests

I Just Built & Fuzz-Tested a Simple Bank Smart Contract Using Hardhat 3 + Viem + Solidity Tests

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4 min read
🗳️ Day 28 of #30DaysOfSolidity — Build a DAO Voting System (Decentralized Governance)

🗳️ Day 28 of #30DaysOfSolidity — Build a DAO Voting System (Decentralized Governance)

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4 min read
🏦 Day 24 of #30DaysOfSolidity — Build a Secure Conditional Payments (Escrow) System in Solidity

🏦 Day 24 of #30DaysOfSolidity — Build a Secure Conditional Payments (Escrow) System in Solidity

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4 min read
EIP-7702 Infrastructure Launches to Support Account Abstraction for EOAs

EIP-7702 Infrastructure Launches to Support Account Abstraction for EOAs

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4 min read
💰 Day 23 of #30DaysOfSolidity — Build a DeFi Lending & Borrowing System (Aave-like dApp)

💰 Day 23 of #30DaysOfSolidity — Build a DeFi Lending & Borrowing System (Aave-like dApp)

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4 min read
🪙 Day 27 of #30DaysOfSolidity — Build a Staking & Yield Farming Platform in Solidity

🪙 Day 27 of #30DaysOfSolidity — Build a Staking & Yield Farming Platform in Solidity

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4 min read
Deep Dive in Transparent Proxy Code

Deep Dive in Transparent Proxy Code

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5 min read
Building a Gas Optimization Tool: Technical Deep Dive

Building a Gas Optimization Tool: Technical Deep Dive

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3 min read
ERC 8004 and Trustless AI Agents

ERC 8004 and Trustless AI Agents

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2 min read
Ethereum's Interop Layer (EIL), Sequence's Unified Payments, Eth Updated Roadmap at Devconnect, EIP-7702 Infra Integration

Ethereum's Interop Layer (EIL), Sequence's Unified Payments, Eth Updated Roadmap at Devconnect, EIP-7702 Infra Integration

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6 min read
Arbitrum Adds Native EIP-7702, Fusaka Cell Proofs, CZ x YZI Oracle, and Tether’s WDK

Arbitrum Adds Native EIP-7702, Fusaka Cell Proofs, CZ x YZI Oracle, and Tether’s WDK

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5 min read
Day 21 — Build Digital Collectibles (ERC-721 NFTs) — Full tutorial (Foundry + React)

Day 21 — Build Digital Collectibles (ERC-721 NFTs) — Full tutorial (Foundry + React)

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6 min read
Ethereum Gas Fees Near 2 Cents, JPYC Gasless UX in Japan, Fusaka’s PeerDAS Cuts L2 Costs

Ethereum Gas Fees Near 2 Cents, JPYC Gasless UX in Japan, Fusaka’s PeerDAS Cuts L2 Costs

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7 min read
🏰 Day 20 of #30DaysOfSolidity — Build a Secure Digital Vault (FortKnox)

🏰 Day 20 of #30DaysOfSolidity — Build a Secure Digital Vault (FortKnox)

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4 min read
Building a Gasless Marketplace on Polygon with x402 Protocol

Building a Gasless Marketplace on Polygon with x402 Protocol

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3 min read
Building for Trust: A Guide to Gasless Transactions with ERC-2771

Building for Trust: A Guide to Gasless Transactions with ERC-2771

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8 min read
How Attackers Are Using Blockchains to Hide Malware

How Attackers Are Using Blockchains to Hide Malware

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3 min read
10 idées de projets Web3 que les développeurs peuvent créer en 2025 pour améliorer leurs compétences et attirer des clients

10 idées de projets Web3 que les développeurs peuvent créer en 2025 pour améliorer leurs compétences et attirer des clients

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2 min read
🌾 Day 18 of #30DaysOfSolidity — Decentralized Crop Insurance using Chainlink Oracles (Foundry + React Frontend)

🌾 Day 18 of #30DaysOfSolidity — Decentralized Crop Insurance using Chainlink Oracles (Foundry + React Frontend)

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4 min read
Fraud Proofs in Rollup

Fraud Proofs in Rollup

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4 min read
🛡️ Day 19 of #30DaysOfSolidity — Signature-Based Web3 Authentication for Private Events

🛡️ Day 19 of #30DaysOfSolidity — Signature-Based Web3 Authentication for Private Events

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4 min read
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