Caldera ($ERA ) is a rollup platform on Ethereum ⚡ that helps blockchains scale 📈 and work together 🤝.
Instead of improving just one chain, Caldera lets projects launch their own custom rollups 🛠 while still using Ethereum’s security 🔒 and decentralization 🌐.
It introduces the Metalayer 🪄 — a special layer that connects different rollups, whether they use Optimistic 🚀 or Zero-Knowledge (ZK) 🧩 technology. This allows them to share resources 🔗, communicate 💬, and coordinate 📡, while keeping their unique features.
$ERA token 💎 is used for:
💰 Paying fees for cross-rollup transactions in the Metalayer.
🛡 Staking for validator nodes.
🗳 Voting on protocol upgrades and treasury use.