> For the complete documentation index, see [llms.txt](https://ola-foundation.gitbook.io/ola-documentations/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ola-foundation.gitbook.io/ola-documentations/ola-network-core-components-onis-and-massive/massive/1.-introduction.md).

# 1. Introduction

[**Massive**](https://olavm.org/massive) is a decentralized ZKP verification network built on mobile devices, serving as a core component of the Ola Earnings-Enhancing Layer, incentivized by Bitcoin. It provides vital infrastructure within the Bitcoin ecosystem, offering multiple layers of security for projects through its network of decentralized verifiers. Its consensus mechanism allows for seamless synchronization of blockchain states across multiple chains, ensuring the efficiency and security of Bitcoin cross-chain operations.

By participating in blockchain verification via their smartphones, users can earn rewards while contributing to the network’s security and scalability. Massive’s vision is to expand its integration with more blockchain networks, offering users a broader range of sustainable and diverse rewards.

Launched in April 2024, Massive is available for iOS, Android, and Solana users, making ZKP verification accessible globally. With over 230,000 active nodes, the Massive network continues to grow, extending decentralized verification to an ever-increasing audience.


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