Caldera is a rollup platform on Ethereum that enables horizontal scaling and interoperability between rollups. Instead of optimizing a single blockchain, Caldera allows projects to launch customizable rollups while maintaining Ethereum's security and decentralization. The platform introduces the Metalayer, a unifying layer designed to connect rollups across Optimistic and Zero-Knowledge (ZK) frameworks. This enables coordination, communication, and resource sharing while preserving the distinct features of each rollup.
Caldera (ERA) is currently trading at $0.08993, down 3.9% over the last 24 hours, with a 24-hour trading volume of $4,589.94.
The highest USD price recorded for Caldera (ERA) is $0.9279, reached on Aug 18, 2025.
The ERA price shown on this page is the most recent USD price OpenSea has recorded for Caldera, updated as new market data is processed. Fully diluted valuation (FDV) is that price multiplied by the total supply of 1B ERA, so it reflects every token that exists rather than only the tokens in circulation.
Caldera (ERA) has a market capitalization of $15.7M. The fully diluted valuation (FDV) is $89.9M, based on the total supply of tokens.
The 24-hour trading volume of Caldera (ERA) is $4,589.94, reflecting active market participation and liquidity.
The total supply of Caldera is 1B ERA. Currently, 174.8M tokens (17.5%) are in active circulation on the Ethereum network.
Caldera (ERA) is available on the Ethereum blockchain. You can trade ERA on OpenSea by connecting a wallet that supports the Ethereum network.
Caldera (ERA) is currently held by 17.7K wallet addresses, indicating the breadth of community participation and distribution.
You can buy Caldera (ERA) directly on OpenSea. Simply connect your crypto wallet, search for ERA, and swap any supported token to acquire ERA instantly. OpenSea supports trading across multiple blockchains with no account registration required.
1. Connect your crypto wallet to OpenSea. 2. Search for Caldera (ERA) or visit opensea.io/token/era. 3. Select your preferred swap token and confirm the transaction.
