Safe & secure BLACK HOLE wallet

Take control of your BLACK HOLE assets with complete confidence in the Trezor ecosystem.

Secured by your hardware wallet
Use with compatible hot wallets
Trusted by over 2 million customers

Get your wallet Learn more

Screenshot of BLACK HOLE wallet interface in Trezor Suite app - showing full integration and support

Send & receive your BLACK HOLE with the Trezor Suite app

Send & receive

Easily move your BLACK HOLE from any wallet or exchange to your Trezor hardware wallet.

Trezor hardware wallets that support BLACK HOLE

Sync your Trezor with wallet apps

Manage your BLACK HOLE with your Trezor hardware wallet synced with several wallet apps.

Trezor Suite
MetaMask
Rabby

Supported BLACK HOLE Network

Base

Why a hardware wallet?

Go offline with Trezor

You own 100% of your coins
Your wallet is 100% safe offline
Your data is 100% anonymous
Your coins aren’t tied to any company

Online exchanges

If an exchange fails, you lose your coins
Exchanges are targets for hackers
Your personal data may be exposed
You don’t truly own your coins

How to BLKH on Trezor

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device and follow the setup steps.

Open a third-party wallet app

Go to trezor.io/coins to find a compatible wallet app for your coin or token. Download, open, and follow the steps to connect your Trezor.

Manage your assets

After pairing your Trezor with the wallet app, manage your crypto securely. Your Trezor is used to confirm every important transaction.

Make the most of your BLKH

Sit back and relax—your assets are safe & secure. Your Trezor hardware wallet offers unparalleled protection for your crypto.

Trezor keeps your BLKH secure

Protected by Secure Element
The best defense against both online and offline threats
Your tokens, your control
Absolute control of every transaction with on-device confirmation
Security starts with open-source
Transparent wallet design makes your Trezor better and safer
Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
Confidence from day one
Packaging & device security seals protect your Trezor’s integrity

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.

Communities

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