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# ethereum

Discussions specific to the Ethereum protocol and its ecosystem.

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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
Fusaka Mainnet Upgrade, Linea’s Exponent Tokenomics, Etherspot’s EIP-7702 Workshop at Devconnect

Fusaka Mainnet Upgrade, Linea’s Exponent Tokenomics, Etherspot’s EIP-7702 Workshop at Devconnect

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5 min read
5 projets blockchain open source qui façonnent l’avenir du Web3

5 projets blockchain open source qui façonnent l’avenir du Web3

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2 min read
Building CanopySplit: A Deep Dive into Octant V2 Yield Donating Strategies

Building CanopySplit: A Deep Dive into Octant V2 Yield Donating Strategies

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6 min read
Best coding practices for smart contract interoperability in enterprise blockchain development services

Best coding practices for smart contract interoperability in enterprise blockchain development services

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1 min read
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
Making Services Discoverable with ERC-8004: Trustless Agent Registration with Filecoin Pin

Making Services Discoverable with ERC-8004: Trustless Agent Registration with Filecoin Pin

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7 min read
Building Trinity Protocol v3.1: A Deep Dive into 2-of-3 Multi-Chain Consensus

Building Trinity Protocol v3.1: A Deep Dive into 2-of-3 Multi-Chain Consensus

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13 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
What is MetaMask?

What is MetaMask?

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2 min read
🔱 Trinity Protocol v1.5: Achieving Audit-Ready Status with Zero Critical Vulnerabilities

🔱 Trinity Protocol v1.5: Achieving Audit-Ready Status with Zero Critical Vulnerabilities

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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
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
How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

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4 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
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