Crypto Markets & On-Chain Ecosystem Developments

According to Ark Invest's latest disclosure, on Monday the investment firm purchased 191,671 shares of Block Inc (XYZ) across its Ark Innovation ETF (ARKK) and Ark Blockchain & Fintech Innovation ETF (ARKF) funds. Block's stock fell 3.2% on Thursday to close at $80.2, making Ark's acquisition

According to CryptoQuant analyst Axel Adler Jr., on August 18, Bitcoin long-term holders (LTH) supply reached 16.35 million BTC, just 580,000 BTC below the record high of 16.41 million BTC set on July 30. Over the past 90 days, LTH supply increased by 1.38 million BTC, with only 2 days showing a

According to Odaily, Gate launched its stock contracts innovation board with 40 popular assets on August 18, with Yushu Technology (688836.SH) leading 24-hour gainers at up 6.97%, trading at $99.083. National Ceramic Materials (300258.SZ) rose 6.81% to $11.352, and BOE A (000725.SZ) climbed 5.83% to

According to HyperliquidNews, over the past 30 days, HIP-3 accounted for 76.6% of priority fees. Including trading fees, HIP-3 corresponded to $35.632 million in Hyperliquid native token burns.

According to The Data Nerd, an address withdrew 57,000 HYPE tokens from Coinbase, valued at approximately $3.36 million.

Cardano laid out a detailed roadmap for its Dijkstra upgrade through an Intersect update on August 14, as ADA slipped 1.03% to $0.175. The two-phase hard fork plan spans Q4 2026 through Q2 2027, introducing Ouroboros Linear Leios and Ouroboros Peras. The announcement coincided with heavy selling

BitMart exchange and its founder Sheldon Xia are facing an ultimatum from users and employees demanding transparency by Aug. 19, following the exchange's announcement weeks ago that it would wind down entirely. Users and staff are demanding proof of reserve funds, an independent audit, and a

According to Intersect, on August 14, Cardano announced the Dijkstra upgrade roadmap, a two-phase hard fork running from Q4 2026 through Q2 2027. Phase one, targeted for the fourth quarter of 2026, will introduce Ouroboros Linear Leios, Nested Transactions, and PlutusV4 Script Context at protocol

According to a public letter posted to BitMart's official account, users and employees gave founder Sheldon Xia until August 19 to disclose reserves, submit to an independent audit, and provide a repayment plan, or evidence will be escalated to regulators and law enforcement across multiple

According to Digital Asset, South Korea's Broadcasting and Communications Committee designated Polymarket as a channel for illegal gambling on August 18, imposing access restrictions. The committee found that Polymarket allows users to bet on political, electoral, and sports outcomes, with a

U.S. spot Bitcoin exchange-traded funds recorded $137.3 million in net inflows on August 17, reversing three consecutive trading sessions of withdrawals that totaled $248.4 million. Fidelity's Wise Origin Bitcoin Fund attracted $111.9 million of the total, according to finalized data from Farside

Jane Street disclosed approximately $1 billion in long positions across U.S. spot Bitcoin exchange-traded funds as of June 30, according to its latest Form 13F holdings disclosure filed with the SEC. BlackRock's iShares Bitcoin Trust accounted for roughly $828 million of the reported exposure, with

According to Farside Investors, U.S. spot Bitcoin exchange-traded funds recorded $137.3 million in net inflows on August 17, reversing three consecutive trading sessions of withdrawals totaling $248.4 million. Fidelity's FBTC drove the rebound with $111.9 million of fresh capital, followed by

According to its Form 13F filing, Jane Street held approximately $1 billion of long positions across U.S. spot Bitcoin ETFs at the end of Q2, with BlackRock's iShares Bitcoin Trust (IBIT) accounting for roughly $828 million of the reported holdings as of June 30. The quantitative trading and

According to Compound Foundation, on August 18, the protocol announced a new leadership team and a $52 million DAO-approved development program, the largest allocation in its history, to expand institutional credit onchain. The new executives include Aaron Schnarch as executive director,

According to The Data Nerd, Bitmine purchased $18.9 million in ETH over the past week, bringing its total ETH holdings to 4.81% of the total Ethereum supply. The institution, owned by crypto investor Tom Lee, has maintained its consistent buying

According to Shanghai courts on August 18, the Shanghai Intermediate People's Court released a landmark judgment clarifying the criminal liability of 'traffic inciters' in crypto-related telefraud cases. Between February 2022 and April 2023, three defendants lured 30 victims into offshore scam

According to HyperliquidNews monitoring, Hyperliquid's total open interest reached 350,890 positions on August 18, hitting an all-time high.

According to RootData's latest tokenized asset dashboard data, Bitget ranks first in TradiFi asset depth with approximately $155 million in liquidity and a 27.2% market share. Gate follows closely with $154 million in depth and 27.1% market share, while Binance places third with $144 million in dept

From 06:30 to 06:45 (UTC) on August 18, 2026, ETH/USDT traded within the 1899.98–1906.72 USDT range, with a 15-minute return of +0.28% and an amplitude of 0.35%. Overall, the market showed a low-volatility, narrow-range consolidation pattern as it sought direction near the $1,900 level. The primary drivers of this market move were concentrated selling pressure in the order book and conflicting technical signals. Order book data shows that sell volume was 2.3 times buy volume, while the bid-to-as