intermediate 120 min
Build a Mini-Explorer
Project-based module: build a block explorer from scratch. Learn requests, subscriptions, ledger data, and real-time transaction streams.
Overview
Project-based module: build a block explorer from scratch. Learn requests, subscriptions, ledger data, and real-time transaction streams.
Resources
- Build a Mini-Explorer — learn.xrpl.org (article)
- Testnet Explorer (reference) (tool)
Assignments
1. Ledger Viewer
Build a page that fetches and displays the latest 10 ledger closes with their transaction count.
2. Live Transaction Feed
Add a WebSocket subscription that shows transactions in real-time as they are validated.
Assignments
1
Ledger Viewer
Build a page that fetches and displays the latest 10 ledger closes with their transaction count.
2
Live Transaction Feed
Add a WebSocket subscription that shows transactions in real-time as they are validated.