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# ethereum

Discussions specific to the Ethereum protocol and its ecosystem.

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How I Saved 20,000 Gas Per Transaction by Reordering One Line in Solidity

How I Saved 20,000 Gas Per Transaction by Reordering One Line in Solidity

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4 min read
Open Paymaster: A Rebalancing Design That Operates Without Management

Open Paymaster: A Rebalancing Design That Operates Without Management

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6 min read
Solidity Imports Explained: VFS, Remappings, and What Ethereum Actually Sees

Solidity Imports Explained: VFS, Remappings, and What Ethereum Actually Sees

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3 min read
Ethereum's Frame Transactions for Post-Quantum Accounts, ChA Quietly Advances Beyond the Hype, ERC-8004 Is Live

Ethereum's Frame Transactions for Post-Quantum Accounts, ChA Quietly Advances Beyond the Hype, ERC-8004 Is Live

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6 min read
Ethereum Node Is Not Enough for Backend Work

Ethereum Node Is Not Enough for Backend Work

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2 min read
ERC-8004: The On-Chain Identity Standard for AI Agents

ERC-8004: The On-Chain Identity Standard for AI Agents

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2 min read
Security Deep Dive: How the ERC-20 permit Function was Exploited for a $92K XAUt Theft

Security Deep Dive: How the ERC-20 permit Function was Exploited for a $92K XAUt Theft

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2 min read
EIP-7934: The RLP Block Size Limit That Makes Ethereum Safer and More Predictable

EIP-7934: The RLP Block Size Limit That Makes Ethereum Safer and More Predictable

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4 min read
ERC-8128: Your Ethereum Wallet Might Soon Be Your Only Login.

ERC-8128: Your Ethereum Wallet Might Soon Be Your Only Login.

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7 min read
Ethereum-Solidity Quiz Q32: What transaction types are used in Ethereum?

Ethereum-Solidity Quiz Q32: What transaction types are used in Ethereum?

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1 min read
Ethereum 2026 Self-Sovereignty, Polygon Acquires Coinme and Sequence, Vitalik Publishes New AA Reference, EOA-to-AA Bridges

Ethereum 2026 Self-Sovereignty, Polygon Acquires Coinme and Sequence, Vitalik Publishes New AA Reference, EOA-to-AA Bridges

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6 min read
Ethereum-Solidity Quiz Q31: What is the difference between CREATE and CREATE2 transaction types?

Ethereum-Solidity Quiz Q31: What is the difference between CREATE and CREATE2 transaction types?

5
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1 min read
Vitalik Says L2s Need Something New. We Agree And We've Been Quietly Building It.

Vitalik Says L2s Need Something New. We Agree And We've Been Quietly Building It.

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9 min read
Ethereum’s Role in AI, L2 Interop Highlights, Robinhood L2 Testnet, 2026 Smart Contract Risks

Ethereum’s Role in AI, L2 Interop Highlights, Robinhood L2 Testnet, 2026 Smart Contract Risks

3
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6 min read
Access Control and Governance in Blockchain Protocols.

Access Control and Governance in Blockchain Protocols.

3
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5 min read
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