Invest ideasNews
23 Feb 2026, 14:00
Bitcoin Needs Only 2 Steps To Become Quantum-Resistant, Core Dev Says
Bitcoin open-source engineer Matt Corallo pushed back on claims that Bitcoin developers are “sleepwalking” on quantum risk, arguing instead that a practical post-quantum roadmap is already taking shape and may be simpler than critics suggest. Speaking on the Unchained podcast episode published Feb. 22, Corallo said the key work can be framed in two main steps: enable post-quantum key commitments first, then decide later when to disable vulnerable legacy spend paths. Corallo’s appearance was a direct response to criticism popularized by Castle Island Ventures’ Nick Carter , who has argued Bitcoin developers are not treating the quantum threat with sufficient urgency. Corallo said that characterization misses both the amount of ongoing work and an important technical point about how many Bitcoin wallets already function. He argued that most wallets using seed phrases already have a quantum-safe anchor at the wallet-derivation layer, even if the on-chain public key and signature scheme remain vulnerable to a future cryptographically relevant quantum computer. In his telling, that meaningfully changes the migration problem and could reduce how much disruption is required if the threat becomes urgent. Corallo’s 2-Step Roadmap For Bitcoin Corallo repeatedly returned to what he called the core sequence for Bitcoin’s quantum preparation. “There are only two steps,” he said. “The first relevant step is just adding the ability to commit to a postquantum public key. I think that should be done soon.” He added that this first phase is increasingly converging around hash-based signatures, with current discussion focused less on whether to do it and more on exact implementation details. Corallo said he sees “pretty strong consensus” around hash-based approaches and pointed to work tied to BIP 360 , while also noting debate continues on the precise format. The second step, in his framing, is the politically harder one: deciding when legacy, quantum-vulnerable spend paths should no longer be accepted. That is the point where old coins that have not migrated — including lost or abandoned coins — become part of a market-driven fork decision, in his view. Corallo’s argument for moving early on the first step but delaying the enforcement switch rests on cost and wallet behavior. He said wallets can start committing to post-quantum public keys now without immediately paying the size and fee overhead of using large post-quantum signatures on-chain. “You really want an upgrade path that is free for now,” Corallo said. “The wallets know how to spend it. They know how to build these keys, how to sign with these keys. They just don’t have to use it yet.” He argued this avoids a scenario where wallets postpone upgrades because post-quantum transactions are larger and more expensive, while still preparing the system for a future enforcement moment. “Only two steps” required to make Bitcoin quantum-resistant? In this @Unchained_pod episode, @TheBlueMatt joins me to discuss: Why he thinks Nic Carter is wrong about the quantum threat to Bitcoin Why he disagrees with Nic on his ranking of Bitcoin’s most influential… pic.twitter.com/2r2g42myJD — Laura Shin (@laurashin) February 22, 2026 The ‘Nobody Is Working On It’ Narrative Corallo also disputed the idea that Bitcoin development circles are ignoring the issue. He pointed to research and engineering work at organizations including Blockstream Research and Chaincode Labs, cited Ethan Heilman and co-authors working on BIP 360, and said post-quantum discussion on the Bitcoin developer mailing list has grown steadily. At one point, he said mailing-list discussion has risen to “30 or 40%” of posts, describing that as evidence of sustained attention rather than neglect. Corallo did not argue the problem is trivial. He acknowledged migration of active wallets could take years and said critics are right that the social and market consequences of disabling insecure spend paths would be contentious. But his central claim was narrower: Bitcoin does not need a fully finalized end-state today to begin meaningful preparation now. At press time, BTC traded at $65,953.
23 Feb 2026, 14:00
Beneath the Surface: Why Bitcoin’s Recovery Still Lacks Structural Confirmation
Bitcoin is trading at $66,304 at 8:45 a.m. EST on Feb. 23, 2026, carving out a consolidation range after a violent macro unwind. The market is stabilizing, but the broader structure remains technically fragile unless key resistance levels are reclaimed with conviction. Bitcoin Chart Outlook Bitcoin‘s daily chart on Monday morning reflects a clear macro
23 Feb 2026, 14:00
Bitmine ETH Purchase: The Stunning $95M Bet That Reshapes Crypto Reserves
BitcoinWorld Bitmine ETH Purchase: The Stunning $95M Bet That Reshapes Crypto Reserves In a move that underscores deepening institutional conviction, cryptocurrency investment firm Bitmine executed a stunning $95.36 million Ethereum acquisition last week, significantly bolstering its already colossal digital asset reserves. According to verified on-chain data reported by analytics provider Onchain Lens, the purchase of 51,162 ETH represents a strategic accumulation with profound implications for the Ethereum ecosystem and broader digital asset markets. This transaction, observed by analysts globally, reinforces a clear trend of major players consolidating positions in core blockchain infrastructure assets. Bitmine ETH Purchase: A Deep Dive into the $95 Million Transaction The recent Bitmine ETH purchase, valued at precisely $95.36 million, adds another substantial layer to the firm’s formidable cryptocurrency portfolio. Onchain data transparently reveals the transfer of 51,162 ETH into a known Bitmine custody address. Consequently, this single weekly acquisition highlights a continued aggressive accumulation strategy. Furthermore, the timing of this purchase invites analysis against current market conditions and Ethereum’s developmental roadmap. Market analysts immediately scrutinized the average purchase price and exchange flow data surrounding the transaction. The firm likely sourced this ETH from a combination of over-the-counter desks and liquid exchanges, a common practice for large-scale acquisitions aiming to minimize market slippage. To contextualize this purchase, we must examine Bitmine’s established history. The firm has consistently demonstrated a long-term bullish thesis on Ethereum’s utility and value proposition. This latest investment aligns perfectly with that historical pattern. Moreover, the sheer scale of the purchase signals robust internal confidence in the asset’s future performance. It also reflects access to significant capital reserves earmarked for digital asset deployment. The transaction was settled on the Ethereum blockchain, providing an immutable and public record for verification. This transparency is a cornerstone of trust in the cryptocurrency sector. Analyzing the Scale of Bitmine’s Ethereum Holdings Following this latest acquisition, Bitmine’s total Ethereum reserve now stands at a staggering 4,422,659 ETH. At current valuations, this hoard is worth approximately $8.65 billion. This positions Bitmine as one of the largest single-entity holders of Ethereum globally. A critical breakdown of these holdings reveals a highly active asset management strategy. Specifically, a massive portion of this reserve—3,040,483 ETH—is currently staked on the Ethereum network. Staking involves locking ETH to help secure the proof-of-stake blockchain and, in return, earning network rewards. The decision to stake over 68% of its total ETH holdings is highly significant. Firstly, it demonstrates a commitment to the network’s security and operational integrity. Secondly, it transforms a significant portion of their holdings from a static investment into a yield-generating asset. The staking rewards provide a continuous, protocol-native return on investment, separate from potential price appreciation. This dual benefit of capital growth and yield generation is a hallmark of sophisticated crypto-asset management. The table below summarizes the key metrics of Bitmine’s Ethereum position post-purchase: Metric Amount USD Value (Approx.) Last Week’s Purchase 51,162 ETH $95.36 Million Total ETH Holdings 4,422,659 ETH $8.65 Billion Staked ETH Holdings 3,040,483 ETH $5.94 Billion Percentage Staked ~68.7% N/A This scale of ownership carries considerable influence. While Ethereum is decentralized, large stakeholders like Bitmine can impact market liquidity and validator dynamics. Their actions are therefore monitored closely by traders, developers, and other institutional investors. The firm’s persistent accumulation strategy suggests a expectation of ongoing network adoption and utility growth. Expert Perspective on Institutional Accumulation Trends Financial analysts specializing in digital assets view this Bitmine ETH purchase as part of a broader macro trend. “We are observing a clear institutional pivot from exploratory allocation to strategic positioning,” notes a veteran crypto-market strategist from a major financial data firm. “Large, repeated purchases of a core asset like Ethereum are not speculative trades. They are reserve-building exercises. This activity indicates a maturation phase where institutions are constructing long-term, income-generating portfolios on-chain.” The strategist further highlights the importance of staking in this equation, describing it as turning “digital gold into a productive asset.” The timing of such accumulation often relates to network upgrades and ecosystem developments. For instance, Ethereum’s ongoing improvements regarding scalability and fee reduction through layer-2 solutions and proto-danksharding could be a fundamental driver. Additionally, the growing landscape of decentralized finance (DeFi) and real-world asset (RWA) tokenization built on Ethereum provides tangible utility that supports long-term valuation models. Experts point out that Bitmine’s actions mirror those of publicly traded companies and national funds that have begun adding Bitcoin to their balance sheets, but with the added complexity and reward mechanism of staking. Market Impact and the Future of Ethereum Staking The immediate market impact of a $95 million purchase, while notable, is often absorbed by deep liquidity pools. However, the psychological and signaling impact is substantial. This Bitmine ETH purchase broadcasts a strong vote of confidence to the entire market. It can influence sentiment among other institutional players and high-net-worth individuals. Moreover, the decision to immediately stake a large portion of newly acquired ETH directly affects network security. It increases the total value staked, making a potential attack on the network more prohibitively expensive and thus enhancing overall security. Looking forward, several key questions emerge from this activity: Supply Dynamics: Continued large-scale staking by entities like Bitmine effectively reduces the liquid supply of ETH available on exchanges. This can create a supply shock scenario if demand rises concurrently. Validator Centralization: While decentralized at a protocol level, the concentration of staking power among large entities is a topic of ongoing research and community discussion. Regulatory Clarity: How staking rewards are classified by regulators—as income, interest, or something else—remains a crucial factor for institutional adoption. Ultimately, Bitmine’s strategy reflects a belief in a specific future for Ethereum: one where it functions as a foundational settlement layer and a robust source of yield. Their actions provide a real-world case study in institutional crypto-asset management. Each purchase and staking decision is a data point in the evolving narrative of blockchain adoption. As the ecosystem develops, the strategies of these large holders will continue to offer critical insights into the perceived value and utility of digital assets. Conclusion The recent Bitmine ETH purchase of $95.36 million is far more than a simple transaction; it is a significant event that highlights the deepening institutionalization of the cryptocurrency market. By expanding its holdings to over 4.42 million ETH, with the majority productively staked, Bitmine demonstrates a sophisticated, long-term investment thesis centered on Ethereum’s fundamental value. This move reinforces the asset’s position as a cornerstone of digital finance. It also underscores the growing importance of staking as a mechanism for generating yield and securing blockchain networks. As the market evolves, the strategic accumulations by major players like Bitmine will remain a critical barometer of institutional confidence and a key driver of ecosystem dynamics. FAQs Q1: How much ETH did Bitmine actually buy last week? Bitmine purchased an additional 51,162 Ethereum (ETH) tokens last week, which was worth approximately $95.36 million at the time of the transaction. Q2: What is the total value of Bitmine’s Ethereum holdings now? Following this purchase, Bitmine holds a total of 4,422,659 ETH. Based on current market prices, this reserve is valued at roughly $8.65 billion. Q3: What does it mean that Bitmine has ‘staked’ its ETH? Staking involves locking up Ethereum tokens to participate in validating transactions and securing the proof-of-stake Ethereum network. In return, stakers earn rewards. Bitmine has staked 3,040,483 of its ETH, meaning those tokens are actively earning yield while supporting the network. Q4: Why is this purchase significant for the broader crypto market? This large-scale, repeated acquisition by a major institutional player signals strong long-term confidence in Ethereum. It can influence market sentiment, reduce liquid supply, and strengthen network security through staking. Q5: Where was this purchase information reported? The transaction was identified and reported by the on-chain analytics provider Onchain Lens, which published the data on the social media platform X. On-chain data is publicly verifiable on the Ethereum blockchain. This post Bitmine ETH Purchase: The Stunning $95M Bet That Reshapes Crypto Reserves first appeared on BitcoinWorld .
23 Feb 2026, 13:57
ADA Technical Analysis February 23, 2026: Market Structure
ADA's market structure shows an LH/LL downtrend; $0.2898 BOS is critical for a bullish reversal. BTC's downtrend increases altcoin risk, and $0.2534 support should be monitored.
23 Feb 2026, 13:55
BitMine Immersion added $98 million of ether last week as losses balloon to more than $8 billion
Tom Lee's Ethereum-focused firm continues buying into the crypto market weakness, now 4.42 million ETH tokens, or about 3.66 percent of the total supply.
23 Feb 2026, 13:50
MicroStrategy Expands Its Massive Bitcoin Holdings with $39.8 Million Purchase
MicroStrategy has increased its Bitcoin holdings, acquiring 592 new Bitcoins for $39.8 million. The company’s total Bitcoin portfolio now exceeds 717,000 BTC, reflecting a $54.56 billion investment. Continue Reading: MicroStrategy Expands Its Massive Bitcoin Holdings with $39.8 Million Purchase The post MicroStrategy Expands Its Massive Bitcoin Holdings with $39.8 Million Purchase appeared first on COINTURK NEWS .
