Lookonchain APP

App Store

Bitcoin (BTC) — Onchain News & Whale Tracking

Real-time Bitcoin whale movements, exchange flows and onchain findings tracked by Lookonchain. 9155 updates and counting.

2026.11.11 21:01

Bitcoin Core discloses three fixed security vulnerabilities, including a high-severity flaw that could prevent miners from generating block templates.

Bitcoin Core has publicly disclosed three previously patched security vulnerabilities, one rated high-severity. The high-severity flaw, CVE-2025-62861, impacts versions 28.0 through 28.2 and 29.0 through 29.1. During chain reorganization, the "evict siblings" rule for version 3 transactions is incorrectly enforced, potentially removing a transaction from the mempool while retaining its descendants, leading to inconsistent mempool state. Affected miner nodes cannot generate valid block templates and require a restart to resume block production. The issue was discovered and responsibly disclosed by Niklas Goegge in September 2025. The other two vulnerabilities are medium-severity. CVE-2025-62859, reported by Eugene Siegel, allows malicious nodes to exploit segwit malleability in compact blocks to delay a peer’s block processing by up to roughly 10 minutes. This attack can be repeated if the attacker controls all three of the peer’s high-bandwidth peers, or if the peer operates in -blocksonly mode. CVE-2025-62860 affects nodes with non-default -whitelist settings where the whitelisted range covers Tor proxy addresses. Incoming Tor connections may be incorrectly granted whitelist privileges, weakening some denial-of-service (DoS) protections and privacy safeguards. Bitcoin Core noted that thousands of accessible mainnet nodes had this setting open to incoming Tor connections; nodes without the configuration enabled are not impacted. Patches for the vulnerabilities were rolled out in releases including 30.0 (published October 10, 2025), 29.2 (October 14, 2025), and the subsequent 28.3. The last affected version reached end-of-life on October 27 this year.

2026.11.11 20:19

Barclays significantly ramped up its holdings in BlackRock's Bitcoin ETF in Q3, while Citigroup newly established a position in Fidelity's Bitcoin ETF.

Barclays' latest 13F filing shows that as of September 30, the bank held approximately 3.94 million shares of BlackRock's spot Bitcoin ETF (IBIT), valued at around $187 million, a 48% increase from 2.66 million shares worth $88.5 million as of June 30. Citigroup, meanwhile, newly disclosed holdings of Fidelity's spot Bitcoin ETF (FBTC) worth about $119 million, with its IBIT position rising from roughly 347,000 shares at the end of June to around 521,000 shares, a roughly 50% increase. Bitwise data shows that among 1,389 institutions that have filed third-quarter reports, banks' total holdings stand at $258 million, accounting for 4.9% of all disclosed spot Bitcoin ETF positions, up from $107 million and 3.2% in the second quarter. Investment advisors remain the largest holding group, with $3.5 billion in positions, making up 66.6% of the total. The combined holdings of these institutions rose from $3.35 billion to $5.25 billion. Early data indicates that long-term holders' share among spot Bitcoin ETF investors is rising, and financial advisors at major banks and wealth platforms are now able to recommend these products to clients. JPMorgan Chase, Wells Fargo, and hedge funds Millennium, Schonfeld, and others have not yet filed their reports, with the submission deadline being next Monday. It is important to note that IBIT's price rose approximately 41% in the third quarter, so the increase in position value does not equate to an equivalent amount of new purchases; share changes should be the focus. The above positions are as of September 30, after which Bitcoin prices pulled back. U.S. spot Bitcoin ETFs saw a net inflow of about $6.34 billion in the third quarter, followed by a net outflow of roughly $2.1 billion in the fourth quarter as of Tuesday.

2026.11.10 16:01

Analyst: Bitcoin long-term holders' SOPR falls to 0.94, transferring at a loss for 8 consecutive days.

CryptoQuant analyst Axel Adler Jr released data showing Bitcoin’s Long-Term Holder Spent Output Profit Ratio (LTH-SOPR) has fallen to 0.94, remaining in negative territory for eight consecutive days. This means the average price at which old coins moved by long-term holders is below their holding cost basis. While similar readings were observed over the past year, Adler noted the speed at which the metric turned negative this time is particularly notable, adding that it will be critical to monitor whether the indicator can rebound back above 1. Separately, Bitcoin’s long-term holder supply has dropped to 16.3 million BTC, a decrease of 171,700 coins over the past month. The analyst explained that tokens are automatically categorized as long-term holder supply after being held for 155 days, so changes in this metric do not necessarily signal buying or selling activity. Over the past year, the supply has stood at or below the current level on 47% of trading days. Adler pointed out a comparable LTH-SOPR reading occurred on August 22, 2026, when Bitcoin traded at $77,075; the price rose 12.4% one month later. He emphasized this is a historical reference, not a prediction. Both metrics point to a correction scenario, Adler said, with the monthly decline in LTH-SOPR being one of the most significant over the past year as old coins continue to circulate at a loss. If such circulation returns to positive territory, his assessment will shift to neutral.

2026.11.10 13:19

X trader TwoEyes bets the US will end lockdowns in November, and holds long positions worth tens of millions of dollars in Bitcoin and gold.

According to TradingBeats monitoring, cross-market trader TwoEyes (X handle: two_gifts_) invested approximately $7,594 in the early hours of today to buy the "Yes" prediction for "the U.S. announcing the end of its blockade on Iran by the end of November". The average execution price corresponds to an implied probability of around 21.8%. Currently, the market probability for this outcome has dropped to 17.5%, and the position is valued at roughly $6,088, with an unrealized loss of about $1,506. The same account also allocated around $1,964 to purchase the "Yes" prediction for "Russia and Ukraine reaching a ceasefire agreement by the end of the year". On Hyperliquid, TwoEyes’ current main long positions are concentrated in gold and BTC, with a combined notional value of approximately $10.749 million: - Gold: Long position worth about $6.3163 million, average entry price of $4,013.41, unrealized profit of roughly $157,400. - BTC: Long position worth around $4.4326 million, average entry price of $74,298.2, unrealized profit of about $26,800. During today’s position adjustments, the account exited its ETH long position, cut its WLD holdings by roughly half, and opened a new XRP long position worth approximately $323,900. After reducing and then repurchasing BTC, its overall BTC holding increased slightly today; gold positions were trimmed.

2026.11.10 07:58

Significant progress has been made in US-Iran peace talks, driving sharp rallies in US stocks and gold, a steep slump in crude oil, while Bitcoin remains in sideways consolidation.

Overnight to early morning, US-Iran peace talks made major progress. According to media reports, the U.S. agreed to allow Iran to maintain uranium enrichment at a maximum of 3.67%, a condition Iran accepted. The two sides are also arranging discussions on the return of International Atomic Energy Agency (IAEA) inspectors to Iran, with a preliminary agreement on Iran’s uranium enrichment level expected. Brent crude oil’s intraday losses widened to nearly 8%. After meeting with Qatar’s prime minister on Monday, Trump said there is no need for military action currently; if the Middle East situation changes, the U.S. stands ready to act at any time, but such an outcome is “extremely unlikely” for now. Affected by the news, the S&P 500 notched its largest daily gain in seven months, while the Dow Jones closed up more than 2% each; the semiconductor index rose nearly 7%, with a two-day cumulative gain of 11%. In terms of individual stocks, data from the BIT Stock Platform shows AMD rose over 10%, SpaceX gained nearly 6%, while Nvidia fell 4.27% against the trend due to the Jensen Huang incident. AI stocks continued their rebound: among optical communication concept stocks, Coherent rose nearly 17%, Lumentum gained over 10%, and MRVL rose 9.49%; storage stocks SNDK rose 6.16%, STX and WDC both climbed nearly 10%; neocloud concept stocks NBIS rose 9.24%, CRWV gained 5.56%. Crude oil was pressured by expectations of easing geopolitical tensions. Brent crude once dropped nearly 8%, and West Texas Intermediate (WTI) crude fell more than 6% at one point. Meanwhile, as the U.S. dollar index retreated, copper and precious metals (gold and silver) rebounded. Notably, HTX market data shows Bitcoin, which had been relatively resilient amid prior declines, performed weakly in this rebound, still failing to recoup its losses from yesterday’s morning session, and was temporarily trading at $75,337.00.

2026.11.10 00:45

AntPool has mined the Bitcoin block with the second-highest number of transactions in Bitcoin history, earning just around $180 in total transaction fees.

According to CoinDesk, AntPool mined Bitcoin block 974961 last Saturday, which included 11,255 transactions. Per mempool.space data, this number is 984 transactions short of the network record of 12,239 set by F2Pool’s block 367853 on August 1, 2015, making it the second-highest transaction count block in Bitcoin’s recorded history. The transactions collectively generated 240,533 satoshis in fees. At Sunday’s Bitcoin price of roughly $75,800, that amounts to around $180. AntPool’s total revenue from the block was approximately $237,000, almost entirely from the fixed 3.125 BTC block subsidy. mempool.space rounded the block’s median fee rate to 0. CoinDesk sampling revealed a batch of ~80-byte transactions in the block’s middle, each paying just 1 satoshi in fees—below Bitcoin Core 29.1’s default relay threshold of 0.1 satoshi per virtual byte. This threshold is a node policy, not a consensus rule, so blocks including lower-fee transactions remain valid. On November 4, AntPool’s block 974557 also included 10,573 transactions, with fees totaling around $110. The 2015 record block paid 0.22582926 BTC in fees, 94 times the current amount. At the time, Bitcoin traded at roughly $285, so fees were about $64, while the 25 BTC block subsidy was around $7,100. Bitcoin’s block subsidy is scheduled to halve to 1.5625 BTC around April 2028 at block 1,050,000. CoinDesk noted that this block’s fees account for less than 0.2% of the subsidy reduction miners will face after the halving.

2026.11.09 09:37

Analysis: On-chain data shows real Bitcoin (BTC) panic, with long-term holders "capitulating" while panic-driven sell-offs accelerate liquidation.

On-chain analyst Murphy published an analysis dissecting Bitcoin’s real market panic level using on-chain data. He pointed out that on November 5, the realized loss of long-term holders (LTH-RLTE) transferred to trading platforms reached $139 million—only exceeded in February and June this year in the past 12 months, signaling severe market anxiety, with even long-term holders starting to "capitulate" and exit. Conversely, this often means the liquidation of panic-driven positions is speeding up. In comparison, short-term holders haven’t "panicked into indiscriminate selling": they completed most of their turnover at the start of the year, with current average cost around $75,000 to $76,000, and the current price is near their break-even line, so most choose to hold and wait. Overall, the absolute value of the 24-hour average on-chain realized loss remains high. Hit by both the Binance hack at the end of October and the November 5 US stock market crash, market confidence has taken a hit, directly triggering panic among long-term holders. However, the overall realized loss scale hasn’t continued to expand. Murphy believes investors are currently in a psychological state of "unwilling but forced to sell at a loss", and sentiment recovery will require a catalyst: when people gradually realize the actual situation isn’t as bad as expected.

← Prev Page 2 / 184 Next →

Popular tokens

BitcoinEthereumHyperliquidSolanaTRONBNBTetherAaveXRPPepeFartcoinOndoJupiterUniswapBonkPendleEthenaArbitrumAvalancheLidoChainlinkPolygonDogecoinCardano