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Caldera Launches Guardian Nodes for Enhanced Rollup Security

Caldera introduces Guardian Nodes, a new system to decentralize and secure rollups, enhancing network security and incentivizing participants.
Published on 2024-05-24

Introduction to Guardian Nodes

Caldera, a leading Rollup-as-a-Service (RaaS) platform, has unveiled Guardian Nodes, a cutting-edge node system designed to validate rollup blocks and offer rewards to network users. This advancement marks a significant step in enhancing the security and decentralization of rollup networks.

Caldera's Role in Rollup Technology

Caldera supports over fifty EVM rollups, securing nearly $1 billion in total value locked. The platform provides a comprehensive suite of integrations and tools, empowering chains to optimize their operations. Guardian Nodes are the latest addition, reinforcing Caldera's commitment to technological innovation.

Decentralizing Blockchain Security

Most L1 blockchains use a proof-of-stake model, encouraging decentralization by rewarding honest validators. This model deters malicious actions by imposing high costs on potential attackers. However, EVM rollups, despite their scalability solutions, lack incentives for participants to monitor them.

Guardian Nodes: A New Era of Rollup Security

Guardian Nodes enable the decentralization of rollups by allowing users to verify blocks and secure networks in exchange for rewards. This system introduces a "light verifier" to Arbitrum rollups, enabling verification on standard hardware without needing a full node. Teams can initiate Guardian Nodes through a "Node Sale", distributing keys that authenticate nodes, thus facilitating claims and rewards.

HYCHAIN's Success Story

HYCHAIN, the first to implement Guardian Nodes, raised over $8 million by selling more than 16,000 node keys in two weeks. This success not only boosted their community but also significantly increased their revenue, showcasing the potential of Guardian Nodes to enhance network security and trust.

Future Prospects

Guardian Nodes bolster Caldera’s infrastructure offerings, and with HYCHAIN's success, more teams are expected to adopt this innovative solution. By increasing network security and incentivizing participants, Guardian Nodes are poised to play a pivotal role in the future of rollup technology.

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