Crypto Markets & On-Chain Ecosystem Developments

According to UHY Hacker Young, the UK's HM Revenue and Customs (HMRC) sent 81,000 crypto tax warning letters over the past 12 months as of Aug. 20, representing a 25% increase from approximately 65,000 letters in the prior year. The communications, known as nudge letters, give recipients an

According to ChainCatcher, the largest ETH long position holder on Hyperliquid closed half of its position earlier today, realizing a profit of $14.88 million. The address sold 60,000 ETH at an average price of $2,514 after holding the position for approximately four months, during which it

From 05:00 to 06:00 UTC on August 22, 2026, ETH plunged 2.76% within one hour, with its price retracing into the 2,382.48–2,518.24 USDT range and its price swing reaching 5.40%. After surging approximately 18% on August 19–20, ETH is now undergoing a technical correction, with market volatility intensifying. The main driver of this move was the need for a correction following the previous sharp rally, which had pushed ETH into overbought territory. ETH’s daily RSI has reached an extremely overbo

Between 05:00 and 06:00 UTC on August 22, 2026, BTC plunged 1.42% within one hour, retreating from a high of 78592.6 USDT to around 76500 USDT, with an amplitude of 2.67%, forming a clear spike-and-pullback pattern. Over the 24-hour period, BTC reached a high of $79,520 and had already fallen more than 3% from its intraday peak, as market sentiment rapidly shifted from strongly bullish to short-term profit-taking. The move was driven primarily by the combined effects of a marginal easing in geop

According to Solana governance materials, validators will vote on August 23 on governance package SGP-0003 designed to reduce SOL issuance pressure through resource-based fee burning and faster inflation reduction. SIMD-0553 introduces a resource-fee burn mechanism to tie network usage to token

According to PeckShield monitoring, The Sandbox (SAND) experienced an abnormal security incident on August 22, with attackers exploiting a vulnerability to mint approximately 14.9 billion SAND tokens across two addresses. The official team has not yet disclosed confirmation or vulnerability

On August 22, 2026, from 05:00 to 05:15 UTC, BTC fell rapidly by 1.42% within 15 minutes, with its price retreating from 78,592.6 USDT to 76,500 USDT and volatility reaching 2.67%. BTC had previously touched an intraday high of 79,520 USDT, rebounding approximately 5.9% from the 24-hour low of 75,100.8 USDT and forming a typical spike-and-pullback pattern. The main drivers of this volatility were escalating geopolitical tensions in the Middle East and divergent risk-off sentiment stemming from t

Tether minted 1 billion USDT, valued at approximately $999.9 million, at its treasury on the Tron network in recent market activity, according to Whale Alert. The transaction represents one of the largest single additions of USDT supply and adds substantial stablecoin liquidity to the

According to Whale Alert, Tether minted 1 billion USDT, valued at approximately $999.9 million, on its treasury on the Tron network on August 21. The transaction represents one of the largest single additions of USDT supply in recent market activity, adding substantial stablecoin liquidity to the

From 05:00 to 05:15 (UTC) on August 22, 2026, ETH plunged 2.76% within 15 minutes, with its price falling from 2,518.24 USDT to 2,382.48 USDT and its amplitude reaching 5.40%. ETH had previously rebounded approximately 18% from its low of $2,139, and the excessive short-term rise triggered a technical correction, significantly intensifying market volatility. The main driver of this move was a technical correction following the earlier short squeeze. From August 19 to 20, ETH rose approximately 1

According to BlockBeats and Coinglass data, on August 22, the crypto market experienced a sharp downturn, triggering $523 million in liquidations in the past hour, with long positions accounting for $448 million and short positions $74.76 million. Over the past 24 hours, 286,130 traders were liquida

US spot Solana exchange-traded funds recorded $15 million in daily net inflows on August 20, marking the largest single-session inflow in three weeks. The figure represents daily flow data rather than cumulative totals, providing a measure of fresh institutional demand for SOL exposure through

According to SoSoValue data, Bitcoin spot ETFs recorded net inflows of $307 million on August 21 (U.S. Eastern Time), extending their streak of daily inflows. BlackRock's IBIT led with $239 million in single-day inflows, while Fidelity's FBTC contributed $30.19 million. The combined assets under

According to SoSoValue, Ethereum spot ETFs saw net inflows of $185 million on August 21 (yesterday), marking the fifth consecutive day of inflows. BlackRock's ETHA led with $151 million in single-day inflows and has accumulated $12.17 billion in total net inflows to date. The combined assets under m

According to Farside ETF flow data, US spot Solana ETFs recorded $15 million in daily net inflows on August 20, marking the largest single-session inflow in three weeks.

According to HTX, Solana (SOL) broke below the $95 level, currently trading at $94.81, up 5.92% over the past 24 hours.