Sure! Here's an original post you can use on Binance Square that meets all the requirements:

Excited to see how @calderaxyz is revolutionizing the modular blockchain space with blazing-fast rollups! 🚀 #caldera is making huge waves, and $ERA is just getting started. Big things ahead! 🔥📈

Let me know if you'd like a more technical version or one focused on investment potential.