Teck Yuan Lee

<a href="https://info.etherscan.com/newsletter/b70.html" target="_blank">Block #70 - The Open Agentic Economy</a>

Address poisoning attacks are becoming more widespread on Ethereum as automation and lower transaction costs enable high-volume scams. Learn how these attacks work, why they are scaling, and the one rule every user should remember to stay safe.

<a href="https://info.etherscan.com/newsletter/b69.html" target="_blank">Block #69 - Trustless Agents on Ethereum</a>

Proxy contracts are commonly used on Ethereum to enable upgradeability and reusable logic. While all proxies work by forwarding calls to another contract, there are several distinct proxy patterns in use today. This article goes through the most common proxy types you may encounter on Etherscan.

This guide walks through common smart contract risks and practical checks you can use before confirming a transaction.