数据：Across Protocol 攻击者返还 331.8 枚 ETH 至项目多签地址
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Uniswap initiates v4 protocol fee activation temperature check, introducing a tiered fee controller system.
According to official sources, Uniswap Labs has released a temperature check proposal to enable protocol fees in v4 pools. This proposal follows the fast-track governance process previously approved by UNIFication, directly entering a five-day snapshot vote followed by on-chain voting. Because the v4 Hook architecture makes fee setting more complex than v2/v3, the proposal designs a V4 Fee Controller system containing two core contracts: V4FeePolicy calculates fees for any pool based on governance rules, and V4FeeAdapter is responsible for executing governance coverage and collecting fees to the TokenJar. Fees are calculated hierarchically based on the pool's family: first, the fee rate for a specific trading pair set by governance is checked; second, the default fee rate for that family is checked; and finally, the global default fee rate is checked. This proposal aims to activate fees for three types of pool families across 11 chains, including Ethereum, Arbitrum, Base, and BNB Chain: static fee rate pools without Hooks, CCA pools after continuous liquidation auctions, and aggregator Hook pools. The fee rate for the aggregator Hook pool, after a 25x multiplier adjustment, is 10 bp for non-Base chains (3 bp for stablecoin pairs) and 3 bp for Base chains (1 bp for stablecoin pairs). All fees will flow into the TokenJar of each chain. The UNI burning amount on L2 and Alt-L1 will be bridged across chains to the Ethereum mainnet and sent to the 0xdead address. The Snapshot voting window is from July 7th to 12th, and on-chain voting will begin the week of July 13th. Because GovernorBravo limits each proposal to 10 operations, on-chain voting will be submitted in parallel on two chains to cover all chains.
In the past hour, nearly $6 million in SPCX contract liquidations occurred across the entire network, exceeding the figures for BTC and ETH during the same period.
According to Mars Finance, on July 7th, Coinglass data showed that nearly $6 million in SPCX futures contracts were liquidated across the entire network in the past hour, including $4.24 million in SPCX trading pairs and $1.6 million in XYZ:SPCX trading pairs. It's worth noting that while US tech stocks experienced a "Black Tuesday," the Bitcoin and crypto markets remained relatively stable, with only $4.86 million in BTC liquidations and $4.35 million in ETH liquidations during the same period.
Wang Chun, co-founder of F2Pool, reduced his holdings of ETH and WBTC, making a total profit of $3.4 million.
PANews reported on July 4th that, according to on-chain analyst Yu Jin, Wang Chun, co-founder of F2Pool, has recently reduced his holdings by 36,600 ETH and 160 WBTC, with an estimated profit of $3.4 million. He had previously buy the dips approximately 70,600 ETH ($117 million) and 966 WBTC ($60.29 million) in June.
F2Pool co-founder Wang Chun deposited 9876 Ethereum into Binance.
According to Foresight News , Onchain Lens monitoring shows that an address identified as Wang Chun, co-founder of F2Pool, has deposited another 9,876 Ethereum, worth approximately $17 million, into Binance.
Hinkal's privacy protocol has suspended affected smart contracts due to abnormal USDC transactions on the Ethereum blockchain.
Odaily Odaily reports that decentralized privacy protocol Hinkal Protocol has announced it has noticed unusual activity involving USDC on the Ethereum network within its system. Currently, this only affects the Ethereum blockchain; other chains are unaffected. As a precaution, affected smart contracts have been suspended, and a comprehensive investigation and analysis of related on-chain transactions and activities is underway. The investigation is ongoing, and updates will be released as information becomes available. Previously, it was reported that Hinkal suffered a loss of $800,000 due to a suspicious USDC transaction.
In the past hour, $165 million in positions were liquidated across the entire network, with $104 million in ETH liquidations.
According to data from Coinglass, as reported by Odaily Odaily, $165 million in positions were liquidated across the entire network in the past hour. This included $138 million in short positions and $27.22 million in long positions. In addition, Ethereum liquidations reached $104 million and Bitcoin liquidations reached $50.2 million.