Bitcoin spot ETFs recorded net outflows of $213.85 million, with BlackRock's IBIT accounting for the largest withdrawal at $148.47 million.
Binance's Ethereum perpetual futures open interest climbed to a record 3.7 million ETH, indicating rising trader participation.
Bitmine acquired 125,000 ETH worth approximately $205 million this week.
The crypto market saw major developments as Bitcoin ETFs logged about $213.85 million in outflows, while Ethereum derivatives activity surged and hit a new peak on Binance, Bitmine kept growing its ETH treasury, and on the DeFi side the hack losses dropped sharply
According to SoSoValue, the Bitcoin spot ETF saw a total net outflow of $213.85 million yesterday. The Bitcoin spot ETF with the highest net inflow yesterday was Grayscale Bitcoin Mini Trust ETF $BTC, with a daily net inflow of $17.52 million.
The second highest was Fidelity's ETF FBTC, with a daily net inflow of $4.04 million, and the total historical net inflow of FBTC currently stands at $10.44 billion.
The Bitcoin spot ETF with the highest net outflow yesterday was BlackRock's ETF IBIT, with a daily net outflow of $148.47 million.
The total net asset value of Bitcoin spot ETFs is $77.33 billion, with an ETF net asset ratio of 6.24%. The historical cumulative net inflow has reached $53.56 billion.
Over the past two years, the decentralized finance ecosystem has shown quantifiable improvement in its resilience against direct smart contract attacks.
Data from Immunefi and SlowMist indicate that losses from DeFi‑specific exploits fell from a peak of $2.62 billion in 2022 to approximately $680 million in 2025, a 74% reduction.
The median loss per incident dropped from $6 million to $1.5 million over the same period. Risk categories that dominated the landscape in previous years such as cross‑chain bridge attacks and flash loan manipulations have gone from accounting for 73% and 54% of losses, respectively, to residual values of 3% and less than 1%.
This improvement is partly attributable to the growing adoption of AI‑based tools for code auditing and vulnerability detection.
Also Read: Bitcoin Price Holds Strong at $62,600 as ETF Demand Starts to Return
According to an X post by CryptoQuant analyst Darkfost, Binance's Ethereum perpetual futures open interest has reached a new all-time high, approaching 3.7 million ETH.
Meanwhile, Binance's share of Ethereum's total open interest has risen to over 44%. This data emerged after ETH's current price fell approximately 67% from its historical high, entering what some analysts consider an extremely oversold region.
Darkfost stated that despite rising market uncertainty and a continuously deteriorating economic outlook, some traders are choosing to increase their risk exposure in the derivatives market.
The weekly average of the active buyer/seller ratio on Binance has increased from 0.95 to 1.0.
According to Lookonchain, Bitmine acquired 25,000 ETH worth $41 million on Wednesday, continuing to expand the world's largest corporate Ethereum treasury.
Lookonchain noted that Bitmine has purchased a total of 125,000 ETH from Monday to Wednesday, worth $205 million at the current market price.
Bitmine has yet to officially confirm the purchases, as the firm typically releases updates via weekly disclosures.
On Monday, the firm disclosed that it purchased 126,971 ETH last week for roughly $207 million, bringing its total treasury to 5,543,872 ETH.
The Stellar Development Foundation has announced its quantum-safe roadmap, planning to migrate all XLM accounts to quantum-resistant signature schemes by the end of 2027, while preserving existing addresses and on-chain transaction history.
The Foundation stated that this migration will be accomplished via a protocol-layer upgrade to address potential future risks of quantum computing breaking current cryptographic signature algorithms.
This will ensure users do not need to change their addresses or rebuild their transaction records during the migration process.
Also Read: Ethereum Risks Drop to $1K as Critical Support Fails: Will Derivatives Traders Provide a Bounce?
1. Why are Bitcoin ETF outflows important?
ETF flows often reflect institutional sentiment toward Bitcoin. Large outflows may indicate cautious investor behaviour, while sustained inflows are generally viewed as a sign of growing confidence.
2. What does rising Ethereum open interest indicate?
Higher open interest suggests more capital is entering ETH derivatives markets. It can signal increasing trader activity, though it may also lead to heightened volatility.
3. Why is Bitmine accumulating Ethereum?
Companies may add ETH to their treasuries to gain exposure to the Ethereum ecosystem and potentially benefit from long-term price appreciation and network growth.
4. How significant is the decline in DeFi hack losses?
DeFi exploit losses dropped from $2.62 billion in 2022 to around $680 million in 2025, highlighting improvements in security practices and broader adoption of advanced auditing tools.
5. What are quantum-resistant signatures in Stellar?
Quantum-resistant signatures are cryptographic methods designed to withstand future quantum computing threats. Stellar plans to migrate XLM accounts to these systems by 2027 without changing user addresses or transaction history.