# BLACK HOLE (BLKH)

> Black Hole Protocol is a decentralized, self-custodial privacy architecture deployed on the Base network. It addresses the inherent lack of transaction privacy on public blockchains by combining Account Abstraction (ERC-4337) with Zero-Knowledge proofs (ZK-SNARKs).

The protocol functions as a cryptographic firewall between a user's identity and their assets. Unlike traditional interaction models where a single Externally Owned Account (EOA) exposes a user's entire history and net worth, Black Hole utilizes a "Shielded Pool" for ingress and a novel "Balance Sharding" mechanism for storage. This architecture allows users to interact with DeFi applications and execute payments without leaking metadata or exposing their total holdings.



## Price Data

- **Current Price**: $0.0001745
- **Market Cap**: $86.73K
- **Fully Diluted Valuation**: $174.52K
- **Circulating Supply**: 496.97M BLKH
- **Total Supply**: 1.00B BLKH

## Price Changes

- **24h**: -0.00%
- **30d**: -0.26%
- **90d**: -0.65%
- **365d**: N/A

## Chain Availability

Available on: base

## Resources

- [Website](https://blkh.io/)
- [Coingecko](https://www.coingecko.com/en/coins/black-hole-2)

## Links

- [View on Zerion](https://app.zerion.io/tokens/BLKH-d1fc5577-6827-415f-8474-44bfcfa7a068)
- [Trade on Zerion](https://app.zerion.io/tokens/BLKH-d1fc5577-6827-415f-8474-44bfcfa7a068)

## 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