Jack Dorsey Plays the Transparency Card
While some companies prefer to keep their finances under wraps, Block Inc. — the payments company founded by Jack Dorsey, also the spiritual father of Twitter-turned-X — has decided to lay its cards on the table. The firm has officially revealed it holds 28,355 bitcoins in total, including customer assets, with a global valuation of around $2.2 billion in Q1 2026.
But what really stands out is the approach taken to communicate this: Block published a formal proof of reserves. Concretely, this means that anyone — you, me, your crypto-enthusiast neighbor — can independently verify that the company owns the 8,883 bitcoins that are its own, worth roughly $680 million, thanks to a cryptographic signature verifiable directly on the blockchain.
What Exactly Is a Proof of Reserves?
For those discovering the concept: imagine a bank proving to you that it actually has your money in the vault, without you having to take its word for it. That’s exactly the principle. The Bitcoin blockchain allows public verification that an address holds a certain amount, without revealing confidential information about customers or internal operations.
Block’s initiative comes at a time when transparency from crypto players has become a major issue. Since the spectacular collapse of FTX in 2022, which had highlighted the dangers of companies playing shell games with user funds, proofs of reserves have gone from being a marketing gimmick to a standard of best practice expected by the community.
Block seems to have learned the lesson well, and this displayed transparency could serve both its users’ trust and its institutional reputation.
Whales Are Shopping
Meanwhile, on the market itself, a discreet but significant phenomenon is taking shape. The big players — an affectionate term for holders of massive volumes of bitcoin, nicknamed “whales” — are accumulating as they haven’t done in five months.
Institutional investors are also joining the dance, mechanically reducing the supply available on markets. Basic economics: less supply with stable or rising demand is generally a cocktail that drives prices up. Some analysts are even talking about a possible $80,000 cap in the coming weeks — to be taken with appropriate caution, as the crypto market has the unfortunate habit of defying all predictions, one way or another.
This accumulation movement by major institutions coincides with Block’s publication of reserves, which concretely illustrates this broader trend: the serious players in the sector are consolidating their bitcoin positions and claiming them openly.
MARA Prepares the Future (Including Against Quantum Computers)
At MARA Holdings, one of the world’s largest bitcoin miners, the focus is on anticipation. The company has announced the creation of a new foundation dedicated to two ambitious objectives: strengthening Bitcoin network resilience and preparing responses to the quantum threat.
This last point deserves explanation. Quantum computers, still largely experimental today, could eventually be capable of breaking certain cryptographic algorithms on which Bitcoin’s security rests. It’s a bit like someone building a key capable of opening all existing safes — not tomorrow morning, but concerning enough that serious players should start thinking about it now.
MARA’s initiative shows that the Bitcoin ecosystem is no longer just reacting to crises, but beginning to anticipate them — which, for a sector often accused of short-sightedness, represents welcome maturity.
Perspective
These three news items, taken together, paint a striking portrait of the Bitcoin sector’s state in early spring 2026. On one hand, transparency is concretely progressing, with players like Block transforming good intentions into verifiable actions. On the other, institutional accumulation and long-term thinking from miners like MARA testify to an industry seeking to professionalize durably.
Bitcoin, often presented as a purely speculative asset, seems increasingly to be treated by its major holders as a long-term store of value — with the responsibilities that implies. Whether or not this dynamic leads to new price peaks, that may be the real signal to watch.
