BTC $86,293.21 -0.33%
ETH $2,756.02 -0.51%
BNB $788.38 -1.52%
XRP $1.58 +5.34%
SOL $118.27 +0.00%
TRX $0.3415 -0.80%
DOGE $0.0997 +1.46%
ADA $0.2516 +3.28%
BCH $339.94 +28.18%
LINK $12.96 -0.55%
HYPE $96.54 +3.43%
AAVE $143.83 -0.57%
SUI $1.00 -1.21%
XLM $0.2158 +2.60%
ZEC $1,521.40 +3.38%
AAPL $339.98 +0.22%
AMZN $256.01 -1.08%
GOOGL $352.73 -0.95%
MSFT $498.42 -0.30%
META $739.40 -1.14%
NVDA $229.21 +0.81%
TSLA $379.69 +1.21%
SNDK $1,894.31 +7.91%
INTC $123.10 +0.76%
SPCX $153.62 +1.07%
MU $1,093.10 +4.17%
AMD $621.03 +0.91%
BTC $86,293.21 -0.33%
ETH $2,756.02 -0.51%
BNB $788.38 -1.52%
XRP $1.58 +5.34%
SOL $118.27 +0.00%
TRX $0.3415 -0.80%
DOGE $0.0997 +1.46%
ADA $0.2516 +3.28%
BCH $339.94 +28.18%
LINK $12.96 -0.55%
HYPE $96.54 +3.43%
AAVE $143.83 -0.57%
SUI $1.00 -1.21%
XLM $0.2158 +2.60%
ZEC $1,521.40 +3.38%
AAPL $339.98 +0.22%
AMZN $256.01 -1.08%
GOOGL $352.73 -0.95%
MSFT $498.42 -0.30%
META $739.40 -1.14%
NVDA $229.21 +0.81%
TSLA $379.69 +1.21%
SNDK $1,894.31 +7.91%
INTC $123.10 +0.76%
SPCX $153.62 +1.07%
MU $1,093.10 +4.17%
AMD $621.03 +0.91%

defi

Decentralized Finance (DeFi) refers to a financial services ecosystem based on blockchain technology, aimed at providing traditional financial services such as lending, trading, and insurance through smart contracts and decentralized applications (DApps). The core feature of DeFi is the absence of intermediary institutions, allowing users to conduct financial transactions directly on the blockchain, thereby reducing costs, increasing transparency, and enhancing security. Ethereum is one of the most active platforms for DeFi applications, with numerous decentralized exchanges (DEX), lending platforms, and stablecoin projects forming the foundation of its ecosystem.
All
Article
Flash

first_img Coinbase launches fixed-rate Bitcoin mortgage through Morpho Midnight

According to The Block, Coinbase announced the launch of fixed-rate Bitcoin collateralized loans through Morpho Midnight, allowing users to borrow USDC and determine the interest rate and repayment date at the time of borrowing. This new option is alongside Coinbase's existing floating-rate loans (based on Morpho Blue), which have outstanding loans exceeding $1.4 billion, corresponding to collateral of approximately $3 billion.Morpho launched Midnight on Base in July, introducing fixed rates and clear loan terms for on-chain lending. A Morpho spokesperson stated that Coinbase is the first mainstream consumer platform to offer Midnight loans on a large scale; since Midnight's launch, deposits have reached approximately $30 million. The outstanding loans for Morpho Blue across all integrations amount to $5.2 billion, with deposits reaching $16 billion.A Coinbase spokesperson did not disclose specific interest rates, stating that rates are determined by the supply and demand of both parties on the on-chain order book. Currently, Coinbase offers loans that mature at the end of the month or the end of the following month, and borrowers must repay before the due date; otherwise, lenders have the right to liquidate their collateral. Jacob Frantz, Coinbase's head of revenue and investment products, stated that Coinbase Borrow allows users to obtain liquidity without selling assets, and fixed-rate borrowing gives users greater choice in credit management. Morpho indicated that Midnight could also be used in the future to build structured credit products and loans collateralized by tokenized real-world assets, with more integrations in progress.

first_img Polymarket hires former Zora CEO to lead on-chain products

Polymarket announced the hiring of former Zora CEO Jacob Horne to lead product efforts, focusing on its DeFi business. Polymarket CEO Shayne Coplan acknowledged that as the company scales, the performance of its on-chain products has "declined," with some long-term users believing that Polymarket has shifted its focus to the U.S. market. Coplan stated that the company is working to unify its products but did not disclose a specific launch timeline, nor did he mention adjustments regarding fees, liquidity, or routing.Polymarket plans to hold a DeFi community meeting "soon" to gather feedback and announce a roadmap; in the meantime, users can provide feedback directly to Horne or Coplan. This appointment gives Horne broad product responsibilities rather than a specific engineering role. An earlier diagnosis came from Polymarket DeFi Engineering Vice President Josh Stevens, who noted on August 31 that the existing Central Limit Order Book (CLOB) is "full of technical debt." Although the team has scaled it tenfold and increased speed threefold, the underlying architecture still has flaws, and fixing one issue may trigger another.Stevens stated that the existing codebase is "unsalvageable in the long run," and the matching engine is being rewritten from scratch in Rust, with the goal of completing it in the latter half of the fourth quarter. Early benchmarks show that the new system's p99 latency is 10 to 20 times faster than the current system, capable of processing 200,000 orders per second, approximately 15 times the existing capacity.

U.S. SEC Commissioner: Innovation exemption tailored for on-chain stock trading, clearly delineating boundaries with DeFi

Commissioner Hester M. Peirce of the U.S. Securities and Exchange Commission (SEC) made a statement regarding the committee's approval of the "innovation exemption."This exemption is a temporary, conditional arrangement that allows "tokenized securities venues" (TSV) to trade NMS "National Market System" stocks on-chain: TSV provides automated market maker liquidity pools and sets participant admission standards, and is exempt from the definition of "exchange" under the Securities Exchange Act; specific suppliers providing liquidity to TSV are exempt from the definition of "dealer." If issuers do not wish for their stocks to trade on TSV, they can choose to opt-out. The exemption is aimed at U.S. entities, and both existing institutions and new entrants can participate.Peirce emphasized that the committee does not presuppose that parties relying on this exemption necessarily fall under the definitions of "exchange" or "dealer," but rather hopes to first observe who is using it and how it is being used before making regulatory judgments.Peirce clearly delineated the boundaries of this order: it is not about decentralized finance. Systems that are driven by automated software and are truly decentralized do not raise fundamental concerns of securities regulation, namely that intermediaries trusted by investors may be foolish, careless, or compromised; investors using permissionless smart contracts for peer-to-peer transactions do not fundamentally require an exemption. TSV is merely one model of on-chain securities trading, and the committee is open to other models, as on-chain trading models that can comply with existing Securities Exchange Act requirements may not require an exemption at all.
app_icon
ChainCatcher Building the Web3 world with innovations.