The BLACK HOLE wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the BLACK HOLE ecosystem, it provides you with a secure on-chain experience.
Why choose BLACK HOLE wallets with OneKey
Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.
100% open-source and transparent
BLACK HOLE wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.
Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.
Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
What is BLACK HOLE?
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.
What is the best BLACK HOLE wallet?
How to get a BLACK HOLE wallet?
How to use a BLACK HOLE wallet?
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