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Documentation Index

Fetch the complete documentation index at: https://docs.peaq.xyz/llms.txt

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Listening and parsing chain events is a crucial aspect of blockchain development. By subscribing to or querying for specific events—like new blocks, pending transactions, or contract logs—you can build real-time applications that respond instantly to on-chain activity. Whether you’re monitoring blocks to confirm transactions or listening for specific smart contract events, understanding how to capture and interpret these updates is key to creating interactive and dynamic blockchain services.

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Introduction

In this section, we explore various methods for receiving and processing chain events. You’ll learn how to use subscription-based APIs (like eth_subscribe and chain_subscribeNewHeads) for live notifications, as well as filter-based approaches (eth_newFilter + eth_getFilterChanges) for more targeted event tracking. By mastering these techniques, you’ll be able to develop robust applications that keep pace with on-chain changes as they happen.