🚀 #GateNewbieVillageEpisode4 ✖️ @比特一哥 
📈 Follow the trend, pick your points, wait for the signal 
💬 Share your trading journey | Discuss strategies | Grow with the Gate Family 
⏰ Event Date: Oct 25 04:00 – Nov 2 16:00 UTC 
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1️⃣ Follow Gate_Square + @比特一哥 
2️⃣ Post on Gate Square with the hashtag #GateNewbieVillageEpisode4  
3️⃣ Share your trading growth, insights, or experience 
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3 lucky participants → Gate X RedBull Cap + $20 Position Voucher 
If delivery is unavailable, replaced with a $30 Position V
Quack AI launches x402 BNB: the first unified "signature for payment" layer for BNB Chain.
PANews October 29 news, Quack AI published an article on Medium stating that it has launched a new infrastructure x402 BNB - the first unified Sign-to-Pay (signing for payment) and governance layer based on BNB Chain, aimed at providing a simplified and secure transaction experience for the on-chain Agent economy. This system is based on the EIP-7702 delegated execution and EIP-712 signature standards, allowing authorization, transfer, and payment to be completed with a single signature, without the need to manually handle Gas or repeat confirmations. x402 BNB developed by Quack AI integrates a Gas-sponsored relay layer and strategy governance module, supporting scenarios such as multi-address payments, automatic renewals, and DAO fund allocation.