Caldera (ERA) is a network connecting rollups, an ecosystem of modular chains that can be customized and interconnected.
Caldera ($ERA) is the Ethereum rollup platform, supporting horizontal scaling, rollup interaction through Metalayer. 
Current price ~0.88 USD, MC ~131M, 24h volume 38M.  TA: Up 4% 24h, breakout after Binance/Coinbase listing. 
Fundamentals: Token used for fees, staking, governance; high DeFi demand. 
Prediction 2025: 0.64-6.46 USD.  
Risks: Market volatility.