This Week's News Preview | 2026 Hong Kong Web3 Carnival officially held; Trump hosts luncheon for TRUMP token holders
Organized by: Jerry, ChainCatcher
Key News:
- Tennessee's Strategic btc-42">Bitcoin Reserve Bill will hold a hearing on April 20
- Binance will launch MSFT, AVGO, and BABA U perpetual contracts on April 20
- 2026 Hong Kong Web3 Carnival will be held from April 20-23
- Hearing for Fed Chair nominee Waller is scheduled for April 21
- Trump will host a luncheon for TRUMP token holders at Mar-a-Lago on April 25
April 20 (Monday)
Tennessee's Strategic Bitcoin Reserve Bill will hold a hearing on April 20
The Strategic Bitcoin Reserve Bill in Tennessee will hold a hearing on April 20 in the Senate Finance Committee, further advancing the legislative process.
Binance will launch MSFT, AVGO, and BABA U perpetual contracts on April 20
According to the official announcement, Binance will launch the MSFT USDT perpetual contract on April 20, 2026, at 13:30 (UTC), the AVGO USDT perpetual contract at 13:40 (UTC), and the BABA USDT perpetual contract at 13:50 (UTC).
These contracts track the stock prices of Microsoft (Nasdaq: MSFT), Broadcom (Nasdaq: AVGO), and Alibaba (NYSE: BABA). All contracts support up to 10x leverage and multi-asset mode.
2026 Hong Kong Web3 Carnival will be held from April 20-23
The 2026 Hong Kong Web3 Carnival, jointly launched by Wanxiang Blockchain Lab and HashKey Group, will be held from April 20 to 23, 2026, at the Hong Kong Convention and Exhibition Centre.
April 21 (Tuesday)
Hearing for Fed Chair nominee Waller is scheduled for April 21
According to Punchbowl, the hearing for Fed Chair nominee Waller is scheduled for April 21.
April 23 (Thursday)
Binance upgrades U-based contract WebSocket architecture, old URL will be offline on April 23
Binance announced an upgrade to the U-based contract WebSocket URL architecture to support traffic growth and enhance overall stability and scalability. The new architecture is divided into three specialized basic URLs by data category: Public (high-frequency public market data), Market (regular market data), and Private (user data streams).
The new WebSocket URLs are available for use immediately, and the old URLs will be permanently offline on April 23, 2026. Additionally, this upgrade continues to support both ws and stream access modes and combined subscriptions.
Binance will delist BIFI, FIO, FUN, MDT, OXT, WAN on April 23
Binance will stop trading and delist the following cryptocurrencies on April 23, 2026, at 11:00: Beefy.Finance (BIFI), FIO Protocol (FIO), FunToken (FUN), Measurable Data Token (MDT), Orchid (OXT), Wanchain (WAN). Users are advised to pay attention to the changes in trading pairs and manage their assets in advance.
April 25 (Saturday)
Trump will host a luncheon for TRUMP token holders at Mar-a-Lago on April 25
The official TRUMP token announcement invites boxing legend Tyson to attend the TRUMP token holders' luncheon at Mar-a-Lago on April 25, where Tyson will speak at this exclusive cryptocurrency and business event.
Previous reports indicated that Trump will host a grand luncheon for TRUMP token holders, and Trump himself will attend alongside 18 "superstars." The first 297 participants will be allowed to join the luncheon at Mar-a-Lago on April 25, and the top 29 holders will be invited to a special VIP reception and champagne toast with President Trump.
Additionally, the current top holder on the TRUMP token luncheon leaderboard is "Sun," followed by the Chinese ID "小 x."
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Mixin has launched USTD-margined perpetual contracts, bringing derivative trading into the chat scene.
The privacy-focused crypto wallet Mixin announced today the launch of its U-based perpetual contract (a derivative priced in USDT). Unlike traditional exchanges, Mixin has taken a new approach by "liberating" derivative trading from isolated matching engines and embedding it into the instant messaging environment.
Users can directly open positions within the app with leverage of up to 200x, while sharing positions, discussing strategies, and copy trading within private communities. Trading, social interaction, and asset management are integrated into the same interface.
Based on its non-custodial architecture, Mixin has eliminated friction from the traditional onboarding process, allowing users to participate in perpetual contract trading without identity verification.
The trading process has been streamlined into five steps:
· Choose the trading asset
· Select long or short
· Input position size and leverage
· Confirm order details
· Confirm and open the position
The interface provides real-time visualization of price, position, and profit and loss (PnL), allowing users to complete trades without switching between multiple modules.
Mixin has directly integrated social features into the derivative trading environment. Users can create private trading communities and interact around real-time positions:
· End-to-end encrypted private groups supporting up to 1024 members
· End-to-end encrypted voice communication
· One-click position sharing
· One-click trade copying
On the execution side, Mixin aggregates liquidity from multiple sources and accesses decentralized protocol and external market liquidity through a unified trading interface.
By combining social interaction with trade execution, Mixin enables users to collaborate, share, and execute trading strategies instantly within the same environment.
Mixin has also introduced a referral incentive system based on trading behavior:
· Users can join with an invite code
· Up to 60% of trading fees as referral rewards
· Incentive mechanism designed for long-term, sustainable earnings
This model aims to drive user-driven network expansion and organic growth.
Mixin's derivative transactions are built on top of its existing self-custody wallet infrastructure, with core features including:
· Separation of transaction account and asset storage
· User full control over assets
· Platform does not custody user funds
· Built-in privacy mechanisms to reduce data exposure
The system aims to strike a balance between transaction efficiency, asset security, and privacy protection.
Against the background of perpetual contracts becoming a mainstream trading tool, Mixin is exploring a different development direction by lowering barriers, enhancing social and privacy attributes.
The platform does not only view transactions as execution actions but positions them as a networked activity: transactions have social attributes, strategies can be shared, and relationships between individuals also become part of the financial system.
Mixin's design is based on a user-initiated, user-controlled model. The platform neither custodies assets nor executes transactions on behalf of users.
This model aligns with a statement issued by the U.S. Securities and Exchange Commission (SEC) on April 13, 2026, titled "Staff Statement on Whether Partial User Interface Used in Preparing Cryptocurrency Securities Transactions May Require Broker-Dealer Registration."
The statement indicates that, under the premise where transactions are entirely initiated and controlled by users, non-custodial service providers that offer neutral interfaces may not need to register as broker-dealers or exchanges.
Mixin is a decentralized, self-custodial privacy wallet designed to provide secure and efficient digital asset management services.
Its core capabilities include:
· Aggregation: integrating multi-chain assets and routing between different transaction paths to simplify user operations
· High liquidity access: connecting to various liquidity sources, including decentralized protocols and external markets
· Decentralization: achieving full user control over assets without relying on custodial intermediaries
· Privacy protection: safeguarding assets and data through MPC, CryptoNote, and end-to-end encrypted communication
Mixin has been in operation for over 8 years, supporting over 40 blockchains and more than 10,000 assets, with a global user base exceeding 10 million and an on-chain self-custodied asset scale of over $1 billion.

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