OnchainDetective

From April 13, 2026, 00:00 to April 14, 2026, 00:00 (UTC), ETH fluctuated within a narrow range of 2187.24 to 2196.68 USDT, recording a +0.20% return, with an amplitude of only 0.43%. Overall market sentiment was cautious, and increased volatility did not trigger panic, with attention remaining at a stable level. First, the main driver of this anomaly was a decline in order book depth. The order book depth on major ETH platforms was approximately $476 million, down 1.4% from the 7-day average. Marginal liquidity contraction led to large sell orders causing short-term price movements.

From April 13, 2026, 00:00 to April 14, 2026, 00:00 (UTC), the BTC market performed steadily. Candlestick data shows a return of +0.24%, with a price range from 70,622.7 to 70,911.6 USDT, and an amplitude of only 0.41%. Overall volatility remained limited; market attention increased, trading sentiment became steadier, and the capital-flow structure showed clear changes.
The main driving forces behind this anomaly are the sustained growth in on-chain active addresses and net inflows of institutional funds. Active addresses have recently grown by approximately 8%, reaching 793,000, reflecting the user

From 23:30 to 23:45 (UTC) on April 13, 2026, the ETH price trended downward within the range of 2,371.48 to 2,390.24 USDT. The candlestick chart data shows a return rate of -0.64% and an amplitude of 0.79%. During this time window, trading volume increased significantly, market attention rose, volatility intensified, and this reflects the dominance of short-term funds.
The main driving force behind this anomaly is that the short positions in the derivatives market are dominant; the perpetual contract funding rate has remained continuously negative (about -0.0069), indicating that the market is biased toward a downward move for ETH in the short term. The proportion of short positions increased, and holdings

2026-04-13 22:00 to 23:00 (UTC), ETH recorded a +1.55% return in a short period, with a price range of 2259.94–2304.41 USDT and an amplitude of 1.97%. Market attention significantly increased, volatility intensified, and on-chain and market structure experienced synchronized changes.
The main driving force behind this anomaly is the continuous surge in on-chain trading volume and net capital inflow. The number of Ethereum on-chain transactions in a single day exceeded 3.62M, a 26.29% increase compared to the previous day, with a substantial rise in active addresses and new users. Capital flowed into La via cross-chain bridges.

Between 22:45 and 23:00 (UTC) on April 13, 2026, the BTC price recorded a +0.49% return within 15 minutes, trading in the range of 74,148.0 to 74,741.9 USDT, with an amplitude of 0.80%. Trading activity during this period significantly increased, market attention continued to rise, short-term volatility intensified, and the price approached the intraday high.
The main drivers of this anomaly were the concentrated emergence of large on-chain transfers and triggers from liquidation zones in the derivatives market. During the anomaly window, large fund transfers in the $1M–$10M range increased notably, indicating institutional or large holder funds.

From 2026-04-13 22:00 to 22:15 (UTC), ETH (Ethereum) saw a return of +1.55% within a 15-minute window. The price range was between 2259.94 and 2304.41 USDT, with an amplitude of 1.97%. Market attention increased, short-term volatility noticeably intensified, and drew dense participation from quantitative and active trading funds.
The main driver of this move was the passive liquidation of short positions in the derivatives market. Data shows that before and after the event, the total amount liquidated from short orders across the entire network was above 40 million dollars, and some shorts triggered forced liquidation as the price rose,释

Between 22:00 and 22:15 (UTC) on April 13, 2026, the BTC price recorded a +0.77% return on the 15-minute candlestick chart. The trading range was 73178.0 to 73899.0 USDT, with an amplitude of 0.99%. During this period, market attention increased significantly, trading became active, and volatility intensified. The strong short-term rally drove widespread investor attention.
The main driving force behind this abnormal move was geopolitical tensions, which catalyzed safe-haven capital inflows, along with on-chain fund transfers dominated by whales. The escalation of the situation in the Strait of Hormuz boosted global safe-haven sentiment and further propelled the market’s risk aversion dynamics.

2026-04-13 19:15 to 19:30 (UTC), ETH prices experienced a significant fluctuation, with a 15-minute return of +0.62%, the range quote from 2228.17 to 2244.91 USDT, and an amplitude of 0.75%. During this period, market trading activity rapidly increased, on-chain capital flow and trading volume expanded, market attention clearly gathered, and short-term volatility intensified.
The main driving force behind this fluctuation was a substantial increase in net on-chain capital inflows, with large ETH transfers from centralized exchanges continuously moving into DeFi contracts. Capital inflows grew by 37% to $57.9 million, with locked positions.

From 19:15 to 19:30 (UTC) on April 13, 2026, BTC’s 15-minute return recorded a +0.74%, closing within the range of 72,320.5 to 72,907.8 USDT, with an amplitude of 0.81%, drawing market attention. Trading volume and volatility slightly increased, market attention clearly rose, and overall sentiment remained neutral.
The main driving force behind this unusual move was the easing of pressure from ETF fund net outflows. The daily data showed 1,911 BTC, and the total over 7 days was nearly 3,985 BTC outflow, but strong selling

From 14:30 to 14:45 (UTC) on April 13, 2026, ETH prices experienced noticeable fluctuations. The candlestick data showed that the 15-minute return was +0.65%, the price range was from 2210.74 to 2227.48 USDT, and the amplitude was 0.76%. During this period, trading volume increased and market attention rose, causing short-term volatility to intensify and drawing investors’ attention.
The main driving force behind this abnormal move was concentrated active buying in the spot market. Buy orders accounted for more than 52% of total transactions, which was significantly higher than the historical average. There were multiple medium-sized buy orders (500–1000 E

April 13, 2026, 14:30 to 14:45 (UTC), the spot price range of BTC is between 71,600.7 and 71,997.0 USDT, with an amplitude of 0.55%. During this time window, the return rate reached +0.48%, market volatility intensified, trading volume and attention increased simultaneously, marking a significant change under the recent institutional-led market trend.
The main driving forces behind this anomaly are the continuous net inflow of ETF funds and the concentrated release of institutional buying. Data shows that large ETF inflows have recently begun, with a net inflow of over $5.3 billion since April, significantly boosting spot market demand.

From 13:45 to 14:00 (UTC) on April 13, 2026, the ETH price saw a 1.24% upward gain, with a price range of 2182.61 - 2214.98 USDT and a swing of 1.48%. During the event window, market attention increased noticeably; spot trading volume expanded, volatility intensified, and both capital inflows and on-chain activity drew widespread attention.
The main driver of this anomaly was that ETH experienced large net outflows on major exchanges, while whale wallets concentrated on buying and withdrawing coins, resulting in a significant reduction in short-term sell pressure. On-chain tracking data indicates that over the past week, the primary...

From April 13, 2026, 13:45 to April 13, 2026, 14:00 (UTC), BTC recorded a 15-minute return of +0.86%, with the price range between 70945.9 and 71699.9 USDT, and an amplitude of 1.06%. Market attention has significantly increased, with both spot and derivatives trading volumes expanding in tandem, short-term volatility intensifying, and high participation from institutions and large funds. First, the main driver of this anomaly is the continuous net inflow of ETF funds. This week, BTC ETF net inflows reached $385.9 million, with institutional funds significantly driving spot buying

2026-04-12 22:00 to 22:15 (UTC), ETH's 15-minute return recorded -0.66%, with price fluctuations ranging from 2186.76 to 2211.25 USDT, an amplitude of 1.11%. Short-term volatility intensified, market attention increased, trading structure changes became evident, indicating a resonance effect between capital flow and position behavior.
The main driver of this anomaly was on-chain capital net inflow into exchanges causing short-term selling pressure. Specifically, during this period, ETH's net flow to exchanges shifted from positive to negative, with increased capital inflow into exchanges (over the past 24 hours

From 22:00 to 22:15 (UTC) on April 12, 2026, BTC experienced a decline of 0.58%, with the price fluctuating between 70,693.8 and 71,371.8 USDT, a volatility of 0.95%. Overall market sentiment is cautious, with moderate attention increasing, but the heightened volatility is mainly concentrated in short-term trading. Amidst overall high-level consolidation, short-term capital participation willingness has decreased, and investor wait-and-see sentiment is apparent.
The main driver of this anomaly is insufficient spot demand. On-chain data shows a transfer volume of $420,690 (10 minutes), with no abnormal large transfers or funds

From April 12, 2026 20:30 to April 12, 2026 20:45 (UTC), ETH recorded a return of +0.68% on a single candlestick. The price ranged from 2197.57 to 2218.26 USDT, with an amplitude of 0.94%. Short-term volatility intensified, market attention warmed up, and capital flows became active.
The main driving force behind this abnormal move comes from accelerated net fund inflows into ETF products and institutional rebalancing. ETH ETF products ended the outflow trend in early April, achieving a net inflow of 114.66 million USD during this period, which boosted spot demand, need to further observe…

From 12:45 to 13:00 (UTC) on April 12, 2026, BTC experienced a brief price decline. The candlestick data shows a return of -0.57% during this period, with the price range between 71,081.7 and 71,493.2 USDT, and an amplitude of 0.58%. Market volatility intensified during this time, with investor attention clearly increasing, and trading activity along with on-chain behavior showing signs of activity.
The main driver of this anomaly was a short-term net inflow of 420.69 BTC into exchanges, with on-chain monitoring detecting large funds flowing back from external sources to exchanges. Combining this with the same period All Exchang

April 12, 2026 00:00 to 04:00 (UTC), BTC performed weakly within the short-term trading range. Its return was -0.06%, and its price fluctuation range was 72,881.6 to 73,071.1 USDT, with an amplitude of only 0.26%. During this period, market attention increased. Although volatility remained limited, the dynamics of long and short capital flows changed significantly, and market participants were especially sensitive to liquidity and risk transfer.
The main drivers of this anomaly were frequent large transfers by whales and fluctuations in exchange traffic. Data shows that large holders with more than 1,000 BTC in their holdings within 24 hours

From 00:00 to 04:00 (UTC) on April 12, 2026, ETH traded within the price range of 2277.61 to 2288.39 USDT, with a volatility of 0.47% and a return of -0.03%. Market activity was lively, with a high number of active addresses, a 24-hour trading volume reaching $13.9 billion, and network activity continuously increasing. Overall, the environment shows increased volatility but manageable risk.
The main driver of this price correction was intraday fluctuations driven by routine trading behavior. On-chain data indicates that the number of active addresses, trading volume, and capital flows are all within normal ranges.