ChainCatcher message, according to on-chain analyst @ali_charts monitoring, 55% of BTC contract accounts in Binance Futures are shorting.

ChainCatcher news, in order to promote the construction of the account abstraction ecosystem, the OKX Web3 wallet AA smart contract account has officially open-sourced the Bundler, once again contributing to the industry through technological openness. OKX's move has received high praise and trust from the Ethereum Foundation for the official ERC-4337, and it has been showcased on the official ERC-4337 website, open to developers worldwide.It is reported that as an important technical infrastructure for OKX AA smart contract accounts, its Bundler open-source solution is named "OKBund." OKBund is dedicated to promoting the widespread access and application of account abstraction technology, building a more scalable smart on-chain ecosystem. It currently supports Java development, and more language versions will be provided in the future.

ChainCatcher news, according to official sources, the OKX Web3 wallet AA smart contract account now supports the Linea network. Users can access the Linea network in the safest and most convenient way through the OKX AA wallet, seamlessly store and manage Linea ecosystem assets, and use stablecoins to pay for Gas fees and other convenient features. In addition, the OKX AA wallet will soon launch a social recovery feature.It is reported that the first phase of the OKX AA wallet's functionality has supported users in creating AA smart contract wallets on 7 popular public chains: Ethereum, OKTC, Arbitrum, Polygon, Optimism, BNB Chain, and Avalanche. Users can directly pay Gas with stablecoins USDT/USDC, complete multi-step interactions on on-chain DEX and DeFi with one click, and the open-source smart contract code has been implemented.

ChainCatcher news, according to the official announcement, Binance will start charging new interest on users holding negative USDT balances in their U-based contract accounts from February 27 at 16:00 (UTC+8). The interest fee will be charged daily based on the market average interest rate. This interest will only be charged when the USDT balance in the U-based contract account falls below a certain threshold. Users are advised to adjust their trading strategies and U-based contract account balances to avoid any unexpected fees. (Source link)