21 Million — Forever
Bitcoin’s supply is capped. No central bank can print more. Here’s how the entire supply breaks down, who holds what, and what your share really means.
The Supply Breakdown
Of the 21 million Bitcoin that will ever exist, 20.10M have been mined as of block #971,938. The rest will be released through mining rewards until approximately 2140.
Satoshi coins: ~1.1M unmoved since 2010. Institutional data from bitcointreasuries.net.
Who Holds What
Public companies, governments, ETFs, and private companies hold a combined ₿3.37M. Data sourced from bitcointreasuries.net.
All institutions combined hold ₿ 3.37M — just 16.0% of the total supply. The remaining ₿ 15.36M of circulating Bitcoin is held by individuals like you.
What’s Your Share?
Enter how much Bitcoin you hold to see what percentage of the total supply it represents.
Ready to secure your piece of the 21 million?
Whether you’re just starting or need help with advanced custody, a Bitcoin Butler can guide you through every step.
Treasury data last updated: 2026-02-17. Source: bitcointreasuries.net.
Supply data live from mempool.space. Lost coin estimates are approximations.