Binance Wallet will launch the Opinion (OPN) Booster on Feb. 6 at 11:00 Beijing Time, offering a 5,000,000 OPN airdrop—0.5% of total supply—to users who complete tasks and support the project's early phase, according to an official announcement. The campaign is open to keyless-mode Binance Wallet users with sufficient Binance Alpha points, and participation deducts 5 points. First-phase rewards of 3,000,000 OPN will be released on the token generation event date, with subsequent phase details to be announced via Binance Wallet's X account.

Coinbase launched CoinbasePredict, a fully integrated prediction market, on Feb. 4, expanding its all-in-one app ecosystem, BlockBeats reports. The platform partners with Kalshi for initial underlying market liquidity and operates under a strict regulatory framework emphasizing transparency, fund segregation and market surveillance. Initial listings include economic-indicator contracts such as the probability that newly nominated Fed Chair Kevin Warsh enacts a 50 bp rate cut in March.

Address 0x94d3… added over $13.045 million to ETH and SOL long positions in about ten minutes on Feb. 4, Hyperinsight data show. Around 15:20, the address rolled ETH longs by adding 3,192.17 ETH worth approximately $7.65 million and increased SOL holdings by 57,342.34 SOL worth approximately $5.395 million. Total positions reached $109 million.

A whale or institution with a track record of $98.95M in swing-trading profits purchased 750 cbBTC worth approximately $55.95M on Feb. 4, on-chain analyst Ember reports. Following the recent sharp decline, the entity accumulated $318M in crypto assets, including 83,392 ETH valued at $204M at an average entry of $2,450 and 1,500 cbBTC valued at $113M at an average of $75,820. The address now holds 173,000 ETH worth $406M and 1,500 cbBTC worth $113M, with an unrealized loss of $65.43M and cost basis at $2,667 for ETH and $75,820 for cbBTC.

Bitcoin dropped from $97,000 on Jan. 15 to $73,000 on Feb. 4, breaking below $80,000, with holders above $80,000 selling over 610,000 BTC in 20 days, accounting for 88% of outflows, analyst Murphy said. URPD data show long-term holders represented 9.7%, while the $70,000–$80,000 cohort net purchased about 450,000 BTC during the same period.

A Bhutan government address transferred 184 BTC, valued at about $14.09 million, to a new address on Feb. 4, Onchain Lens data show. The transfer may be intended for a centralized exchange deposit or an OTC transaction.

Binance's SAFU fund withdrew 1,315 BTC worth around $100 million from a Binance hot wallet on February 4, on-chain data show. BlockBeats reports the transaction occurred roughly one minute before the data was cited, marking another sizable Bitcoin acquisition by the exchange's insurance fund.

Liquidations totaled $704 million in the past 24 hours, with $527 million from long positions and $177 million from short positions, Coinglass data show. The largest single liquidation occurred on HTX's ETH-USDT pair at $8.4038 million. Over the same period, 161,559 traders were liquidated globally.

Bitcoin briefly fell below $73,000 before rebounding above $76,000 on Feb 4, Coinglass data show. Funding rates flipped from negative to positive on several major centralized and decentralized exchanges for Bitcoin, though most venues continued to show negative funding for Ethereum, meaning shorts pay longs to maintain positions. Funding rates are used on perpetual contracts to keep prices close to the underlying asset, with readings above 0.01% suggesting a bullish stance and levels below 0.005% pointing to bearishness, according to BlockBeats.