Discover, Trade & Manage Rare Sats
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Everything you need to manage and trade rare Bitcoin satoshis in one comprehensive platform

Secure, self-custodial Bitcoin wallet with advanced management features. Full control of your private keys and assets.
The first wallet purpose-built for Rare Sats, designed to help users manage and store their Rare Satoshi assets efficiently, conveniently, and securely.


Automatically identify rare satoshis in your wallet. Track vintage sats, block 78 sats, and other collectible Bitcoin denominations.
Advanced UTXO management tools. Split large UTXOs into smaller ones or merge multiple UTXOs to optimize your holdings.

For readers who want a systematic introduction, advanced collecting, and professional trading. Coverage includes: definitions, classifications, counting methods, scarcity, authentication & tools, valuation logic, wallet & UTXO management, trading & risk control, compliance & tax, common pitfalls, and advanced Q&A.
Learn more →Eureka Wallet — Discover your diamond sat, and preserve the glimmer of time.
Learn more →Join thousands of Bitcoin enthusiasts who trust EurekaSat for their rare sats management and trading needs.