# Public Index Network (PIN)

> PIN is a proof-of-work cryptocurrency designed to index web3 metadata. PIN also exists as a wrapped token on Ethereum, Binance Smart Chain, and Polygon.

Users and developers can "pin" metadata, permanently and immutably storing it on the network for public use. Pins can then be retrieved and read by any PIN-based application. When combined with its supporting metadata library, the Open Index Protocol ("OIP"), PIN provides a new standard for publishing, indexing, and monetizing any digital content.

A robust development community is actively using PIN to create and index immutable links that will help to serve as the infrastructure for web3.

## Price Data

- **Current Price**: N/A
- **Market Cap**: N/A
- **Fully Diluted Valuation**: N/A
- **Circulating Supply**: N/A
- **Total Supply**: 20.46M PIN

## Price Changes

- **24h**: N/A
- **30d**: N/A
- **90d**: N/A
- **365d**: N/A

## Chain Availability

Available on: binance-smart-chain, ethereum

## Resources

- [Website](https://publicindex.network/)
- [Coingecko](https://www.coingecko.com/en/coins/public-index-network)

## Links

- [View on Zerion](https://app.zerion.io/tokens/PIN-0xc1f976b91217e240885536af8b63bc8b5269a9be)
- [Trade on Zerion](https://app.zerion.io/tokens/PIN-0xc1f976b91217e240885536af8b63bc8b5269a9be)

## Data Source

This data is provided by the **Zerion API**. Developers can access real-time token prices, market data, charts, wallet positions, and DeFi data programmatically.

- API Documentation: https://developers.zerion.io
- Get this token's data via API: https://developers.zerion.io/api-reference/fungibles/get-fungible-asset-by-id
- Price Charts API: https://developers.zerion.io/api-reference/fungibles/get-a-chart-for-a-fungible-asset