HK Web3 Feastival Roundtable: The Present and Future of Cross-Border Payments and Asset Digitization
ChainCatcher reported live that KGA Managing Partner Kevin M. Goldstein, Binance Co-CEO Richard Teng, Stable CEO Brian Mehler, JPMorgan Asia Pacific (Payments) Fintech Industry Head Akhil Devmurari, and Bitstamp by Robinhood President Leonard Hoh jointly attended the 2026 Hong Kong Web3 Carnival roundtable discussion, focusing on "The Present and Future of Cross-Border Payments and Asset Digitization."
Richard Teng pointed out that the existing financial infrastructure is extremely outdated, with bank transfers taking two to three days and high fees, while cross-border remittance rates can be as high as 11%. In contrast, stablecoin transfers are instant and cost very little. He revealed that with the passage of the U.S. Genius Act, stablecoin transaction volume has increased by over 70% year-on-year, surpassing Visa's transaction volume, and its market capitalization has grown by over 50% year-on-year. He also mentioned that Binance started trading precious metals in January this year, and within three months, its trading volume has exceeded that of many traditional commodity exchanges. Additionally, it has launched products such as petrochemical products, stock tokens, and Pre-IPO offerings, aiming to create a multi-jurisdictional, multi-asset trading platform serving over 310 million users. Regarding AI, he believes that stablecoins will become the native currency of AI, with the payment ecosystem for intelligent agents built around blockchain and AI.
Akhil Devmurari pointed out from JPMorgan's perspective that the Asia-Pacific region has a population of 4.8 billion and over 90% fintech adoption rate, with cross-border payments being the biggest pain point. Digital currencies present a significant opportunity as an alternative payment track. He stated that JPMorgan's payment platform processes $12 trillion daily, focusing on tokenized deposits and tokenized assets, and applying blockchain technology to fund flows to reduce friction. He emphasized that the current market capitalization of digital currencies accounts for only about 1% of total payment volume, with 99% still in fiat currency, indicating huge growth potential, but compliance is a key link in ecological development. He defined the relationship between traditional finance and crypto as "co-opetition," stating that banks need to collaborate with the industry to drive ecological growth.
Leonard Hoh stated that Bitstamp, as an exchange and infrastructure provider, has observed that trading and payment counterparties are adopting a "stablecoin-first" strategy, whether for prepayments, settlements, or credit collateral, with both traditional finance and crypto-native institutions feeling secure about this technology. He pointed out that the industry currently faces growing pains from excessive fragmentation—there is an oversupply of stablecoin issuers, Layer 1 solutions, and regulatory frameworks relative to market size, and exchanges need to address interoperability challenges across chains and borders. He believes that the key to unlocking the next stage lies in the development of non-U.S. dollar stablecoins and on-chain foreign exchange markets.
Brian Mehler pointed out from the perspective of Layer 1 public chains that the technology itself is already functioning normally, with traditional cross-border payments charging about 6.5% fees for a $200 transaction, while on-chain it only requires 1% or even less. The real issue lies in the fragmentation of compliance, as regulatory frameworks in different countries operate independently. Therefore, compliance elements such as whitelist, blacklist, and travel rules must be embedded in the infrastructure layer of the chain to achieve true global interoperability. He also mentioned that PayPal has introduced PYUSD to the Stable chain, and traditional financial institutions are actively seeking to establish a presence on-chain, with Layer 1 not aiming to replace banks but to become a settlement layer.
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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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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.















