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intro

Andre Cronje: Nowadays, many DeFi protocols are no longer true DeFi in the real sense, and the industry is debating whether a circuit breaker mechanism should be introduced

Andre Cronje stated in an interview with Cointelegraph that many DeFi protocols today are "no longer truly DeFi" and are more like "profit-driven companies operated by teams," as they generally rely on upgradable contracts, multi-signatures, off-chain infrastructure, and manual operational control.Cronje pointed out that the current industry is still overly focused on smart contract audits while neglecting operational risks that are closer to traditional finance (TradFi). He believes that recent attack incidents are not due to code vulnerabilities but stem from off-chain infrastructure, permission management, and social engineering attacks.The discussion arises from the recent frequent security incidents in DeFi. In April, protocols such as Flying Tulip, Drift Protocol, and Kelp encountered security events, with Drift and Kelp suffering losses of approximately $280 million and $293 million, respectively.In response, Flying Tulip has introduced a "Withdrawal Circuit Breaker," which can delay or queue withdrawal requests when unusually large withdrawals occur, allowing the team about 6 hours to respond. Cronje emphasized that this mechanism does not permanently freeze withdrawals but serves as a layer of protection within the security system.However, Michael Egorov holds a cautious attitude towards this. He stated that the circuit breaker itself could also become a new point of centralized risk. If control permissions fall into the hands of an attacker, the mechanism originally intended to protect the protocol could instead be used to freeze assets or directly transfer funds.Egorov believes that the long-term direction of DeFi should be to minimize human intervention and centralized permissions as much as possible, rather than adding more layers of manual control. "The security of DeFi comes from decentralization, not more human management."

Securitize has partnered with Computershare to introduce tokenized equity for the $70 trillion stock market

According to CoinDesk, Securitize, a tokenization platform supported by BlackRock, announced a partnership with global stock transfer agent giant Computershare, allowing U.S. listed companies to issue on-chain tokenized equity (Issuer-Sponsored Tokens, ISTs) outside of the existing stock system.Under the plan, investors will have the option to hold shares through traditional securities accounts or directly hold corresponding on-chain equity assets through digital wallets. Computershare will continue to act as the transfer agent, responsible for managing shareholder registries, dividend distributions, and handling corporate actions such as stock splits.Reports indicate that the core of this structure is to avoid the common "wrapped shares" model found in the traditional crypto market. Unlike derivative tokens that only represent a claim to shares, ISTs will directly represent real equity ownership, rather than a mapping certificate of off-chain stocks.Carlos Domingo stated that ISTs are not derivatives built on existing stocks, but rather allow U.S. issuers to create real equity directly in token form.Data shows that Computershare currently serves over 25,000 companies and acts as the transfer agent for about 58% of S&P 500 companies. The market believes that this collaboration signifies that blockchain infrastructure is gradually entering the backend system of the core U.S. securities market, which may further promote the on-chain settlement, equity registration, and asset circulation of U.S. stocks.

The Gate TradFi stock section has launched 52 CFD contract trading pairs including GIS (General Mills) and MPWR (Monolithic Power Systems) and has introduced the second phase of the new coin airdrop event, sharing 100,000 USDT

According to the official announcement, the Gate TradFi stock section has launched 52 contracts for difference trading pairs including GIS (General Mills), MPWR (Monolithic Power Systems), HSY (Hershey), COTY (Coty Inc.), CTSH (Cognizant), INFY (Infosys), SO (Southern Company), ALK (Alaska Airlines), BAP (Credicorp), CIB (Grupo Cibest), SYY (Sysco), DD (DuPont), DTE (DTE Energy), PSX (Phillips 66), AON (Aon), MCO (Moody's), CHT (Chunghwa Telecom), GT (Goodyear Tire & Rubber), GFS (GlobalFoundries), MAR (Marriott International), WYNN (Wynn Resorts), SYF (Synchrony Financial), EPD (Enterprise Products Partners), CBOE (Chicago Board Options Exchange Global Markets), IVZ (Invesco), MLM (Martin Marietta Materials), EXC (Exelon), PNC (PNC Financial Services Group), AMT (American Tower), BDX (Becton Dickinson), WMB (Williams), AIG (American International Group), CPRI (Capri Holdings), HBAN (Huntington Bancshares), SYK (Stryker), ZTS (Zoetis), BMRN (BioMarin Pharmaceutical), APD (Air Products and Chemicals), STT (State Street), XLE (State Street Energy Select SPDR ETF), IBIT (iShares Bitcoin Trust), ASTS (AST SpaceMobile), AUPH (Aurinia Pharmaceuticals), PTON (Peloton Interactive), CRON (Cronos Group), GPRO (GoPro), OPFI (OppFi), RIG (Transocean), XRX (Xerox), MANU (Manchester United), URA (Global X Uranium ETF), LIT (Global X Lithium Battery ETF), supporting 4x fixed leverage.In addition, the Gate TradFi stock section will launch the second phase of the new coin airdrop from April 29 at 16:00 to May 8 at 16:00 (UTC+8). During the event, users can register to receive 30 USDT and can share a prize pool of 100,000 USDT by participating in the trading of newly listed assets, with a maximum individual reward of 3,130 USDT.

The US SEC has accepted the NYSE's new regulations, proposing to introduce a tokenized securities trading mechanism to support on-chain settlement

The SEC released a document (34-105260) disclosing the rule change application submitted by the NYSE, intending to formally introduce a framework for trading tokenized securities.According to the proposal, the NYSE plans to add Rule 7.5, allowing eligible securities to be traded and settled in a blockchain-based tokenized form in addition to traditional forms. The relevant arrangements will operate under the DTC pilot program. The core mechanisms include: tokenized securities and traditional stocks will share the same trading code (CUSIP) and rights structure, and will be fully interchangeable; in the matching system, tokenized and traditional securities will have the same execution priority, and the order of transactions will not be affected by the different forms; trading participants can choose to settle and clear in an on-chain form through a tokenization flag, with specific processing carried out by custodians. Additionally, the NYSE also plans to simultaneously modify order sorting, routing, and clearing rules to accommodate the trading process of tokenized securities, ensuring seamless integration with the existing market structure.From a market perspective, this proposal signifies that traditional U.S. securities exchanges are officially exploring the introduction of blockchain technology into the core trading and settlement systems. If approved, it could become an important milestone for on-chain securities entering mainstream financial infrastructure.
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