Scan to download
BTC $76,624.72 -1.44%
ETH $2,276.75 -1.92%
BNB $622.61 -0.60%
XRP $1.39 -1.91%
SOL $83.79 -2.04%
TRX $0.3236 +0.00%
DOGE $0.0993 +1.46%
ADA $0.2459 -0.66%
BCH $445.53 -0.47%
LINK $9.23 -1.06%
HYPE $40.32 -5.14%
AAVE $97.10 +0.97%
SUI $0.9216 -0.56%
XLM $0.1643 -2.31%
ZEC $336.29 -5.45%
BTC $76,624.72 -1.44%
ETH $2,276.75 -1.92%
BNB $622.61 -0.60%
XRP $1.39 -1.91%
SOL $83.79 -2.04%
TRX $0.3236 +0.00%
DOGE $0.0993 +1.46%
ADA $0.2459 -0.66%
BCH $445.53 -0.47%
LINK $9.23 -1.06%
HYPE $40.32 -5.14%
AAVE $97.10 +0.97%
SUI $0.9216 -0.56%
XLM $0.1643 -2.31%
ZEC $336.29 -5.45%

rules

DeFi community jointly writes to the SEC requesting the establishment of rules to clarify the regulatory framework

The DeFi Education Fund, along with Aave Labs, Uniswap Labs, Paradigm, Andreessen Horowitz, and other organizations, has sent a letter to the U.S. SEC in response to the recent statement released by the trading and markets division regarding the registration of "non-custodial user interface" brokers for crypto asset securities.The signatories support the statement that the "non-custodial user interface," which only provides a technical entry point and allows users to manage their assets independently, should be excluded from broker registration. They also urge the SEC to establish clearer and more sustainable definitions of "broker" through formal rulemaking, to avoid incorrectly categorizing neutral software tool providers, validators, RPC/API, oracles, cloud services, and other infrastructure under broker regulations. This would provide long-term legal certainty for blockchain infrastructure innovation while ensuring investor protection.Previously, the SEC's trading and markets division indicated that some DeFi trading interfaces do not need to register as brokers, allowing for policy space for related applications. Supporters believe that the new regulations could cover infrastructure participants such as validators, APIs, and oracles. Currently, the U.S. crypto market legislation, the CLARITY Act, is stalled in the Senate.

Coinbase upgrades its anti-fraud system, integrating machine learning with a rules engine, reducing response time to a few hours

Coinbase stated that it is optimizing the rule creation process in its anti-fraud system by integrating machine learning models with a rules engine, achieving more efficient risk management. It also proposed a dual-track strategy of "models responsible for long-term defense, rules responsible for rapid response," and built a unified framework to create a feedback loop between the two: rules are used to capture new types of fraud and train the model in reverse, thereby continuously enhancing overall defense capabilities.In terms of specific optimizations, Coinbase has transformed the previously manual rule creation process into a data-driven and automated recommendation system by restructuring data, automating schema evolution, and introducing notebook-based analytical tools, significantly improving efficiency. Among these improvements, the performance of rule backtesting has increased by more than 10 times, and the overall response time has been reduced from several days to a few hours. Additionally, the new system uses machine learning to recommend parameters, helping to reduce false positive rates while combating fraud and minimizing the impact on normal users. Coinbase indicated that the next step will be to advance event-driven automatic rule generation and explore the "one-click conversion" of efficient rules into model features, further moving towards an automated risk management system.

The U.S. Treasury Department will issue proposed rules requiring stablecoin issuers to assume anti-money laundering and sanctions compliance obligations

According to CoinDesk, the U.S. Treasury is set to release proposed rules requiring stablecoin issuers to establish standards to combat money laundering and sanctions violations.According to a summary of the proposal obtained by CoinDesk, the Treasury's Financial Crimes Enforcement Network (FinCEN) and the Office of Foreign Assets Control (OFAC) will jointly formulate rules that clarify how issuers can comply with the GENIUS Act passed last year, including establishing controls to block, freeze, and reject suspicious transactions. FinCEN will require issuers' anti-money laundering programs to be able to pause flagged transactions and focus more resources on high-risk customers and activities.When U.S. authorities pursue specific targets, regulated issuers must screen their records for activities related to flagged individuals or entities. OFAC requires issuers to operate risk-based sanctions compliance safeguards in both primary and secondary markets, identifying and rejecting transactions that may violate U.S. sanctions regulations. The proposal emphasizes respect for the industry, believing that financial institutions are best aware of their own money laundering and terrorist financing risks, and companies that maintain appropriate anti-money laundering measures typically do not face enforcement actions.U.S. Treasury Secretary Scott Bessent stated that these measures will protect the U.S. financial system from national security threats while not hindering the development of U.S. businesses in the stablecoin ecosystem. The proposal will enter a public comment period and may be revised before finalization.
app_icon
ChainCatcher Building the Web3 world with innovations.