x402 protocol: payment revolution and compliance challenges in the machine economy era
Author: Mao Jiehao, Liu Fuqi Introduction: From HTTP 402 to the dawn of the machine economy In 1996, the designers of the HTTP protocol reserved the “402 Payment Required” status…
Five key development directions of Web3 wallet in the future
Author: Yue Xiaoyu; Source: X, @yuexiaoyu111 The future form of Web3 wallet has five key directions: 1️⃣ Wallet + AI Agent = Smart Wallet Deeply integrate AI Agent into the…
The U.S. government’s outstanding national debt exceeds $30 trillion for the first time, doubling from 2018
Author: He Hao, Wall Street News The scale of U.S. government debt in the form of national debt has exceeded US$30 trillion for the first time, more than doubling since…
Entering the Crypto Era: The Federal Reserve’s Strategic Turn and Global Impact
Author: Zhang Feng In 2025, the Federal Reserve has transformed from a passive defensive supervisory role in the past to a key force in active participation and layout. Through a…
Ethereum completes Fusaka upgrade, unlocking up to 8x data throughput
Author: Chloe, ChainCatcher Ethereum officially completed a major upgrade called “Fusaka” early this morning.This is the second hard fork after the Pectra upgrade in May this year. It symbolizes the…
How long can the “decentralization cloak” of on-chain lending last?
Introduction “As long as the code is decentralized enough, there will be no legal entity and supervision will be impossible.” – This was once the refuge that many on-chain lending…
Bankless: A huge change in the Ethereum staking landscape
Author: Jack Inabinet, Source: Bankless, Compiler: Shaw Bitcoin Vision Cryptocurrency staking is gradually penetrating into traditional finance through spot exchange-traded funds (ETFs).Long hampered by unclear securities rules, this breakthrough finally…
ETFs are being listed together, but the currency price has not increased. Is it still a good thing if the ETF is approved?
Author: zhou In the past month,DOGE,XRP,Solana(SOL),Litecoin(LTC) andHedera(HBAR),Chainlink(LINK) and a series of emerging encryption projects.ETFhave been approved for listing one after another. Contrary to the general market expectations, the prices of…
Why Prediction Markets Are Really Not Gambling Platforms
Author: Planet Xiaohua In the past two years, prediction markets (Prediction Markets) have rapidly entered the mainstream technology venture capital and financial capital horizons from a fringe concept in the…
YZi Labs incubates 17 projects. See which hard-core tracks CZ and He Yi are betting on.
Organized: Bitcoin Vision YZi Labs officially posted on social media to announce the second season of the EASY Residency incubation project.YZi Labs said that the second quarter brings together start-up…
















