1. #Caldera – Ethereum Layer-2 Rollup Platform $ERA #ERA

Caldera is a platform focused on launching customizable, high-performance Layer-2 rollup blockchains (“Caldera Chains”) on Ethereum. It adopts a "Rollup-as-a-Service" approach.

Key Features and Technology:

Provides horizontal scalability; It includes a "Metalayer" layer that supports interoperability between rollups.

It enables coordination and data transfer between Optimistic and Zero-Knowledge (ZK) rollups.

Features include a ready-made rollup engine, fast finality, guardian nodes, low transaction fees, and local economy stimulation.

Use Areas:

DeFi: Supports more secure and scalable financial applications.

Gaming: Provides low-latency chains suitable for high transaction volume.

DAOs, enterprise applications, consumer applications: Customizable, secure, and user-experience-focused chains.

Ecosystem and Achievements:

Currently, over 100 projects have developed rollups. It has over 1.7 million wallets and over $1 billion in TVL (Total Value Locked).

Projects using Caldera include leading companies such as Manta Pacific, inEVM by Injective, ApeChain, Treasure, Plume Network, Kinto, RARI Chain, and Zero Network.

Founded in 2022, it raised $15 million in its Series A round and $9 million in a previous round. Prominent investors include Dragonfly, Sequoia Capital, Founders Fund, and 1kx.

2. Caldera – MITRE Cybersecurity Framework

Another "Caldera" is a cybersecurity framework developed by MITRE. It is an adversary emulation platform that simulates severe attack scenarios automatically.

Functions and Structure:

Based on the MITRE ATT&CK framework, it automatically and autonomously runs realistic cyberattack scenarios.

It supports red team operations, emulates the threat profile, and helps test vulnerabilities.

Its plug-in architecture enhances its functionality with extensions such as agents, reporting modules, and attack technical profiles.

Conclusion and Recommendation

Both "Caldera" projects offer significant and powerful solutions in their respective fields:

Project Type Field Description

Caldera Rollup Platform Blockchain/Ethereum Application-specific Layer-2 chain infrastructure

MITRE Caldera Framework Cybersecurity Autonomous attack simulation and testing.