Block, the financial technology company led by Jack Dorsey, has published a proof-of-reserves report confirming that the firm holds over $2 billion in Bitcoin. The announcement marks a major milestone in corporate cryptocurrency adoption and sets a new standard for transparency in the crypto industry.
The proof-of-reserves report provides verifiable evidence of Block's Bitcoin assets. According to the report, Block holds 28,355 BTC as per Q1 2026 data, with all Bitcoin transactions independently verified. This move places Block among a growing list of firms adopting higher transparency standards, reflecting a broader industry trend where companies are expected to provide clear proof of asset backing rather than relying on traditional financial disclosures.
Block's Bitcoin investment represents a substantial portion of its total cash reserves. The company first purchased Bitcoin in October 2020, investing $50 million at that time, with subsequent purchases increasing the total holdings to over $2 billion at current market prices. The proof-of-reserves report includes a cryptographic audit that allows the public to verify the holdings independently, using third-party verification and public blockchain data.
Block's decision to hold Bitcoin as a primary reserve asset signals strong confidence in Bitcoin's long-term value and pressures other corporations to consider similar strategies. The company's CEO, Jack Dorsey, is a well-known Bitcoin advocate who has publicly stated that Bitcoin will become the native currency of the internet. Block's treasury strategy reflects this belief and supports the development of Bitcoin-related products and services.
The news of Block's $2 billion Bitcoin holdings has a positive impact on market sentiment, reinforcing the narrative of Bitcoin as a legitimate institutional asset. The proof-of-reserves report reduces concerns about counterparty risk, a key factor for institutional investors. Market analysts view this as a bullish signal, demonstrating that major companies are not just holding Bitcoin but are also committing to transparency and best practices.
Block's involvement with Bitcoin extends beyond its treasury. The company develops Bitcoin-related products including the Cash App, which allows users to buy and sell Bitcoin, as well as hardware wallets and mining technology. The company is also building a decentralized Bitcoin exchange and investing in Bitcoin mining infrastructure.
