Caldera

什么是Caldera？

Caldera (ERA) is a rollups-as-a-service platform that lets teams launch their own application-specific blockchains, called rollups, that settle on Ethereum. It has two core parts: a Rollup Engine for deploying customizable Layer 2 chains, and the Metalayer, which connects those chains so assets and messages can move between them. Caldera supports several frameworks, including Arbitrum Nitro and Optimism Bedrock for optimistic rollups and zkSync's ZK Stack and Polygon CDK for zero-knowledge rollups.

ERA is the platform's native token. It launched in July 2025 and is used for gas payments across the Metalayer, staking by validators that secure cross-chain messaging, and governance voting. ERA is deployed on Ethereum and has also gone live on Arbitrum One and Base.

As a 2025 token tied to evolving infrastructure, ERA is a newer asset with a shorter track record than long-established networks.

You can track the Caldera price and hold ERA in a self-custody wallet.

New to the technology? Learn how ERA runs on Ethereum, Arbitrum 和 BNB Chain, in plain language.

Caldera的价格如何确定？

Caldera的价格由全球各交易所全天候的供需决定。上方数字为主要市场的成交量加权平均值，实时更新。 由于它在全球持续不断地交易，价格可能在一天之内大幅波动。过往表现不代表未来结果，本页内容均不构成财务建议。

我在哪里可以持有Caldera？

您可以将Caldera保存在任何非托管钱包中，这意味着您自行掌控私钥，而无需信任交易所。 Zypto App 是一款非托管多链钱包，你可以在其中持有ERA并将其兑换成24,000多种资产。ERA尚未被接受为付款方式，因此无法在Zypto中用于现实世界消费。