Crypto Markets & On-Chain Ecosystem Developments

According to Alternative.me data, the Crypto Fear and Greed Index dropped to 53 today, shifting from yesterday's 55 (greed state) to a neutral market state.

According to Decrypt, nine blockchain-related organizations launched a quantum alliance on October 18 to establish unified quantum-resistant standards and verify anti-quantum capabilities across networks, wallets, and infrastructure. The alliance will operate through four working groups focused on b

According to NewsBTC, Grayscale and investment platform Republic have partnered to offer three crypto funds focused on DeFi, artificial intelligence, and blockchain data infrastructure to qualified investors, with a minimum subscription of $2,500. The funds provide exposure to related crypto

According to CryptoBriefing, Brooklyn prosecutors' Virtual Currency Unit (VCU) and the FBI New York office jointly shut down 241 fraudulent domains and 112 servers targeting Russian-speaking communities. The operation concluded a three-year investigation into an international cryptocurrency

According to Turkish Justice Minister Akın Gürlek on Saturday, Richard Heart (real name Richard James Schueler), founder of Hex and PulseChain, was detained in Istanbul on Wednesday along with his wife. Authorities conducted raids across 15 addresses in three Istanbul districts, seizing $7.75

Turkish authorities detained HEX and PulseChain founder Richard Heart, whose legal name is Richard James Schueler, on October 14 in Istanbul's Beşiktaş district and confirmed the seizure of $7.15 million in cash, six cryptocurrency cold wallets and numerous luxury assets. Justice Minister Akın

According to Turkish Justice Minister Akın Gürlek, HEX and PulseChain founder Richard Heart and his wife were detained on October 14 in Istanbul's Beşiktaş district, with authorities seizing $7.15 million in cash, six cryptocurrency cold wallets, and numerous luxury assets. Investigators

According to ChainCatcher, Deutsche Bank is launching institutional-grade crypto asset custody services within weeks, initially targeting German enterprises and professional investors. The offering will support Bitcoin and Ethereum, with technology developed jointly by Swiss digital infrastructure f

Ripple Prime has introduced institutional access to perpetual derivatives referencing traditional financial assets through infrastructure connected to the Hyperliquid blockchain ecosystem. The service, operated via Trade.xyz, covers equities, commodities, and foreign exchange markets with around-the

According to CIA Deputy Director Michael Ellis in a May 1, 2025 podcast interview, Bitcoin is not truly anonymous but pseudonymous, allowing U.S. intelligence to track adversaries including drug cartels and terrorist organizations. Ellis clarified that while Bitcoin activity is tied to addresses

Nine crypto organizations launched the Quantum Alliance on October 15-16, 2026, with a mission to define and test quantum-resistant standards for blockchain networks and verify claims of quantum resistance against verifiable criteria. Founding members include Quantus, American Fortress, and

Pirate Chain developers disclosed a security vulnerability in mid-October that resulted in approximately 39.8 million unauthorized ARRR tokens being created through a validation flaw. The incident stemmed from implementation and validation errors in the network's transaction acceptance rules

According to Pirate Chain developers, a validation flaw in the privacy-focused network led to the creation of approximately 39.8 million unauthorized ARRR tokens in mid-October. The incident represented a substantial portion of the existing supply. The project's privacy features, which use

From 21:15 to 21:30 UTC on October 17, 2026, ETH fell sharply by 1.22% over 15 minutes, trading in a range of 2394.63 to 2425.08 USDT, with an amplitude of 1.26%. The market showed a pattern of declining prices on low volume, with bulls clearly lacking confidence. The intraday low was 2394.11 USDT, and overall sentiment was cautious. The main drivers of this move were a resurgence in inflation expectations due to high oil prices at the macro level and mounting policy pressure on the Fed to maint

According to Gate trading data, GT/USDT fell below $10 today, with a 24-hour decline of 2.91%.