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Odaily reports: Europol released two reports on Wednesday, urging organizations, policymakers, and the cryptocurrency industry to immediately prepare for the threat of quantum computing. Its European Cybercrime Centre noted that cryptocurrency wallet keys are the primary exposure point for quantum attacks, while the hash functions used to secure blockchains currently remain largely quantum-resistant.The reports state that a sufficiently capable quantum computer could derive private keys from exposed public keys, enabling attackers to transfer assets without authorization. Wallets whose public keys have already been exposed on-chain cannot be protected retroactively; holders need to migrate their assets to new wallets before an attack occurs.Glassnode estimated in May that 6.04 million BTC, representing 30.2% of the issued supply, have exposed public keys. The reports note that NIST-standardized post-quantum signatures are 10 to 120 times larger than the ECDSA signatures currently used by Bitcoin, and migrating all Bitcoin unspent transaction outputs would require at least 76 cumulative days of downtime.A second report published by Europol points out that commonly used protocols such as TLS, SSH, and OpenPGP face "harvest now, decrypt later" risks, but there is currently no clear evidence that this approach has been exploited at scale. The report argues that for payments, immediate interception within the brief window before transaction confirmation poses a more direct quantum risk than post-hoc decryption. (Decrypt)
Odaily News — According to Glassnode's latest "The Week On-chain - Escape Velocity" report, among the exchanges tracked by Glassnode, Gate has climbed 4 positions in BTC spot trading volume rankings over the past two years, marking the largest gain on the list and securing the third spot globally. During the same period, Gate's share of BTC spot trading volume within the tracked scope surged from 2.0% to 9.1%, a net increase of 7.1 percentage points — the largest growth among all exchanges.The report notes that Gate's rise is both sustained and long-lasting. Over the past 24 months, Gate has held a top-three position in BTC spot trading volume for 9 months, demonstrating continuously strengthening market competitiveness. As the exchange leading all platforms in both ranking improvement and market share growth, Gate's trading activity and market participation in the BTC spot market continue to expand.Glassnode also points out that the 24-hour spot trading volume across all exchanges has rebounded 121% from its August trough, with returning capital flowing to multiple trading platforms. Against the backdrop of an overall recovery in market activity, Gate's simultaneous gains in market share and global ranking stand out notably, fully demonstrating its growing momentum and expanding industry influence in the BTC spot market.
According to the joint report released by Glassnode and Bybit on the current state of the crypto derivatives market, the proportion of options notional open interest in the native Bitcoin derivatives market has risen from approximately 25% to nearly 50%. At the same time, term futures continue to shift toward perpetual contracts. Report data shows that Bybit’s share of Bitcoin options trading volume among the four tracked exchanges has increased from under 10% to 28%, nearly tripling. Bybit’s options market size has also grown from $529 million in its first month online to $2.33 billion, increasing more than fourfold. For Ethereum options, Bybit recorded the highest trading volume among the four tracked exchanges, maintaining its lead for 143 consecutive days. Over the past 90 days, Ethereum accounted for approximately one-third of Bybit’s total options trading volume. In tokenized gold derivatives, Bybit’s tokenized gold perpetual contract market, measured in ounces, has remained the largest among tracked crypto exchanges for 476 consecutive days; regarding gold options, Bybit accounts for 97.1% of the open interest across tracked exchanges. Frederik Theissen, Head of Research at Glassnode, stated that term futures trading volume has decreased by approximately 97% compared to 2021, as market leverage gradually shifts to perpetual contracts while risk pricing increasingly moves toward options. Sean Ballard, Head of Derivatives and Institutional Business at Bybit, stated that traders are increasingly
Coinbase Institutional and Glassnode have jointly released a market report, maintaining a neutral outlook on the cryptocurrency market for the third quarter of 2026. In the second quarter, the total market capitalization of the crypto market (excluding stablecoins) declined by approximately 12%, while stablecoin supply reached an all-time high. On-chain data suggests that Bitcoin may be transitioning from a correction phase to an accumulation phase, characterized by compressed valuations, near-multi-year lows in recent active supply, and the proportion of supply in profit breaking below historical statistical lower bounds—historically corresponding to accumulation rather than distribution zones. However, the macro liquidity environment remains tight, with the Federal Reserve maintaining a hawkish stance under Kevin Warsh's leadership, a strong U.S. dollar, coupled with geopolitical risks, selling pressure from digital asset treasuries, and net outflows from spot BTC and ETH ETFs in the first half of the year (though the pace of outflows has begun to slow), thus overall caution is advised.
Glassnode 发布比特币期权市场数据指出，比特币期权市场的防御性情绪正在降温。未平仓合约看跌/看涨比率已由 6 月下旬的约 0.76 快速降至约 0.52，显示看涨期权未平仓占比上升，随着比特币价格稳定在约 6.7 万美元附近，防御性仓位有所回撤。
on-chain data analytics firm Glassnode has released its latest weekly market summary, noting that Bitcoin has briefly stabilized around the $60,000 level. However, the market is characterized by strong defensive traits and a lack of bullish confidence.The spot market is range-bound, with trading activity slightly increasing. Yet, capital continues to flow out on a net basis, and market liquidity is primarily driven by distribution, with no large-scale accumulation observed. The derivatives market is persistently deleveraging, with traders prioritizing downside hedging protection and showing low willingness for directional long positions. Funding rates remain low, indicating a generally weak risk appetite. Institutional pressure is significant, as US spot Bitcoin ETFs are collectively in a state of unrealized losses, with continued net capital outflows and low willingness among institutions to increase positions.Glassnode states that the current market is undergoing a period of structural adjustment and capital contraction. The $60,000 level provides only temporary support, and there are no signs of recovery in spot orders, derivatives positions, or institutional capital. For a sustained upward trend to emerge, a significant restoration of confidence among buyers is required.
According to a report released by data analytics platform Glassnode (@glassnode), although BTC’s price remains significantly below its all-time high, traders on Hyperliquid are continuously increasing their long positions, buying the dip throughout the entire downward trend—building up growing potential for a short squeeze. Meanwhile, altcoin cycle signals have returned to “Altseason,” with selling pressure on altcoins tapering off; however, BTC remains under downward pressure, and the current market remains BTC-driven.
According to data released by Glassnode on platform X, the relative unrealized loss of Bitcoin long-term holders (LTH) briefly reached approximately 15% in early April. Compared to levels exceeding 75% during historical deep bear market cycles, the impact of this market correction on long-term holders is notably lighter.The analysis points out that while recent price pullbacks have caused some paper losses, the overall pressure remains far below historical cycle lows, indicating that the current decline has not yet posed a substantive test to the conviction of long-term holders. Structurally, this adjustment is more characteristic of mid-term volatility rather than a full-scale cyclical capitulation event.
Glassnode’s Week 20 BTC Market Report states that BTC rose last week from above $77,000 to below $82,000, with strengthening spot demand and futures activity and sustained buying absorbing pullbacks. The report notes rising Spot Cumulative Volume Delta (CVD), spot trading volume, futures open interest, and perpetual swap CVD—indicating a rebound in market risk appetite. However, price momentum slowed, and long funding rates declined, signaling a marginal cooling of bullish sentiment. In the options market, demand for downside protection decreased and open interest increased, yet the volatility skew widened, reflecting persistently high market uncertainty. On-chain metrics show increases in daily active addresses, entity-adjusted transaction volume, and total fees; profitability indicators improved, and the overall market structure continues to recover.