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Aave posted on platform X: The first batch of externally curated markets for Aave V4 is now live, with strategies developed by @SentoraHQ. Users can borrow RLUSD, PYUSD, and OUSD using yield-bearing assets and blue-chip assets as collateral in three new markets on Ethereum.

The decentralized lending protocol Morpho has incorporated stock tokens issued by Robinhood into its stablecoin lending market, allowing users to collateralize these tokens to borrow stablecoins.According to the disclosure, the first markets launched include NVDA and SPCX, both with a liquidation threshold of 62.5%; the liquidation threshold for SPY is 77%. The borrowing asset for the aforementioned markets is the stablecoin USDG.

The decentralized trading and lending platform Dolomite announced that it has integrated $100 million worth of Bitcoin-backed collateral into its on-chain lending market through Concrete's BTCcx infrastructure, and has activated borrowing functionality based on this collateral.BTCcx is an on-chain token issued and managed by Concrete, representing the underlying Bitcoin held in qualified custody by BitGo, deployed on the Ethereum network. Concrete is responsible for the issuance and full lifecycle management of the token, and provides BTCcx as collateral for Dolomite's actively managed borrowing positions, allowing borrowing to be completed without the need to sell or move the underlying Bitcoin out of custody in advance.This deployment marks the expansion of the collaboration between Concrete and Dolomite from WLFI to Bitcoin, introducing another mainstream institutional asset into Dolomite's lending market through its AssetCX framework.

According to Bloomberg, the prediction market platform Kalshi has reached a new arrangement with the cryptocurrency custody institution BitGo, which will allow certain clients to borrow against their custodied cryptocurrency assets and use the loan funds as margin for leveraged perpetual futures trading on the Kalshi exchange.This arrangement is aimed at clients of Kalshi Prime, a futures brokerage registered in the United States under Kalshi, and employs a tri-party collateral management structure. Loans are provided by its affiliated lending company Kalshi Katalyst, with the collateral assets held at BitGo Bank & Trust. Eligible collateral assets include Bitcoin, Ethereum, and stablecoins deemed compliant with the GENIUS Act, with plans to integrate additional custody institutions in the future.Kalshi Prime CEO Jeff Bandman stated that this arrangement aims to allow clients to participate in trading without having to exit their cryptocurrency holdings, potentially attracting crypto-native trading firms and whales holding large amounts of digital assets.

According to Bloomberg, the prediction market platform Kalshi has reached a new agreement with the cryptocurrency custody institution BitGo, which will allow certain clients to borrow against their custody-held cryptocurrency assets and use the loan funds as margin for leveraged perpetual futures trading on the Kalshi exchange.This arrangement is aimed at clients of Kalshi's U.S.-registered futures commission merchant Kalshi Prime and employs a tri-party collateral management structure. Loans are provided by its affiliated lending company Kalshi Katalyst, with the collateral assets held at BitGo Bank & Trust. Eligible collateral assets include Bitcoin, Ethereum, and stablecoins deemed compliant with the GENIUS Act, with plans to integrate additional custodians in the future.Kalshi Prime CEO Jeff Bandman stated that this arrangement is designed to allow clients to participate in trading without having to exit their cryptocurrency holdings, potentially attracting crypto-native trading firms and whales holding large amounts of digital assets.

Ledger Wallet officially launches the Crypto Loan feature, allowing users to directly use the Morpho open credit network for lending operations within the Ledger Wallet. The core of this feature is that users can use Wrapped Bitcoin (wBTC) or cbBTC as collateral to borrow stablecoins such as USDC or USDT without selling their assets.This integration brings hardware-level security standards into the DeFi lending space. All lending activities are physically confirmed through Ledger Signer, ensuring that every on-chain interaction from deposit to loan has clear signatures and hardware-level security guarantees. During the lending process, users' collateral remains in Morpho's smart contracts, with Ledger acting solely as a technology provider.Morpho is an open credit network running on Ethereum and major Layer 2s, providing flexible lending markets through infrastructures like Morpho Blue and Morpho Midnight. This feature supports operations such as adding collateral, repaying, increasing loan limits, and withdrawals. It is important to note that this service uses floating interest rates and carries liquidation risks, and users should pay attention to the specific supported countries and lending terms.

The lending protocol Lido Lend proposed by contributors will launch a withdrawal mechanism called Fallback Exits. When the market lacks sufficient liquidity of loan assets, lenders can utilize the collateral of borrowers to supplement withdrawal requests, and the corresponding debt of the relevant borrowers will be reduced. The protocol was launched on October 7 as a modified fork of Morpho Blue, built around isolated markets.According to the proposal, the collateral of borrowers will be passively utilized in order of the highest position risk, meaning positions closest to the liquidation loan-to-value ratio (LLTV) will be prioritized, while borrowers with very healthy positions are less likely to be affected. Taking the ETH/wstETH market as an example, lenders provide ETH, and borrowers stake wstETH to borrow ETH; if exiting through collateral, lenders will first be exposed to the staked tokens before receiving ETH. The proposal does not specify the qualification thresholds for healthy loans or the path for lenders to obtain ETH.Contributor Izzy stated in a post on October 16 that technical specifications and market parameters will be announced in the next two weeks, and the governance process and public audit must be completed before the mainnet launch. Details such as settlement valuation, debt offset formulas, fees, and limits have yet to be determined.

The cryptocurrency security warehouse leverage, unified account model, and unified account professional version will add 5 types of bStocks tokens on October 21, 2026, at 20:00 --- RoboStrategy Inc (BOTB), Berkshire Hathaway (BRKBB), KraneShares STAR Market 50 ETF (KSTRB), Direxion Daily 20 Year Treasury Bull 3X ETF (TMFB), and Vistra Corp (VSTB) --- as eligible collateral assets. Eligible users can use these bStocks tokens as margin collateral.

According to the official announcement, Binance will update the full margin borrowing and withdrawal collateral rates for POL, SHIB, XLM, COW, NEXO, RVN, and SAND on October 23, 2026, at 06:00 (UTC). The update is expected to be completed within 30 minutes.

According to The Block, Citigroup Research stated in its latest report that Aave is a decentralized collateral liquidity ecosystem, representing one of the more significant real-world cases in tokenized financial infrastructure.Citigroup indicated that collateral liquidity could ultimately become one of the most important use cases for tokenization.

Arcus is a decentralized exchange built by the dYdX team in collaboration with Robinhood Crypto on the Robinhood Chain, offering tokenized stocks and perpetual contract trading. The platform announced the expansion of its multi-asset collateral feature, adding stock tokens and WETH as collateral for perpetual contracts, allowing users to provide margin for leveraged positions without selling their spot holdings.Previously, Arcus launched a multi-asset collateral feature that allows eligible stock tokens to secure perpetual contract positions through USDG loans, with the first supported collateral including SPY, QQQ, and MAG7 stock tokens, and an initial loan-to-value ratio of 50%. The addition of WETH further expands the range of available collateral assets.Arcus stated that since its launch on the Robinhood Chain, the cumulative trading volume has exceeded $2 billion, with an average daily trading volume of over $100 million, and more than 85,000 users on the waiting list for perpetual contracts. The platform currently offers around 200 tokenized stock markets, with perpetual contracts supporting up to 50x leverage, and is not open to users from restricted regions such as the United States, the United Kingdom, and Canada.

The world's largest asset management company, BlackRock, is exploring the expansion of tokenized assets from the cryptocurrency market to the traditional financial sector, making them usable not only as collateral but also for payments. The tokenized money market fund BUIDL, launched by the company in 2024, has seen its assets under management grow to approximately $2.3 billion. Subsequently, related products were launched in the United States and Europe, and in September of this year, approval was granted to launch a digital liquidity fund denominated in Hong Kong dollars.BlackRock is shifting its focus from issuing stocks, bonds, and money market funds on blockchain networks to improving the transfer methods and collateral uses of related assets. Through tokenization, investors can directly transfer their held assets to other investors or use them as trading collateral without needing to redeem them for cash first. Nikhil Sharma, a director of the BlackRock digital assets team, stated that early users of tokenized funds were primarily participants in the cryptocurrency market, and the key moving forward is to establish a bridging mechanism that allows traditional financial institutions to use tokenized products without having to build separate independent systems.

According to The Defiant, the on-chain insurance protocol Firelight based on the Flare network announced on October 15 that its on-chain insurance has launched the Protected Strategies USDC vault for Kraken DeFi Earn, providing a collateral-backed compensation mechanism for specific protocol failures.The independent manager of the vault, Sentora, insures the vault rather than Kraken itself. Depositors do not need to actively choose to participate, but the insurance comes with conditions: Kraken discloses that the compensation limit for each deposit address during each insurance period is $100,000, and the total compensation amount is also constrained by the overall vault limit and available capital. Compensation is issued by Sentora in USDC to eligible wallets, and Kraken does not provide funds or guarantees.Firelight lists six types of failures that are eligible for compensation: smart contract vulnerabilities, oracle failures, governance attacks, and bad debts, depegging, or redemption failures caused by protocol mechanism failures. Insurance only applies to markets and positions recorded during the insurance period. Normal fluctuations, normal liquidations, depegging that operates as designed during redemption, and withdrawal delays caused by high organic utilization are excluded; insider theft, stolen private keys, phishing, and regulatory actions are also not covered.The trigger conditions for redemption failure are if the insured position cannot be withdrawn for more than 72 consecutive hours, or if the amount returned after deducting disclosed fees is less than 90% of fair value. Compensation does not require depositors to file claims themselves, as it is determined by a five-member risk committee through a three-fifths majority vote.On-chain records show that the insurance scale marked as "Kraken DeFi Protected" is $30.5 million.

According to The Defiant, Babylon is advancing a native Bitcoin collateralization plan for Aave V4. Under this proposal, the collateral will remain on the Bitcoin network, while the permissionless liquidation process will settle using WBTC.Currently, the risk parameters of the plan and subsequent governance votes are yet to be determined.

The cryptocurrency security warehouse leverage, unified account model, and unified account professional version will add 4 new bStocks tokens on October 14, 2026, at 20:00---MongoDB (MDBB), BlackBerry (BBB), Penguin Solutions (PENGB), and ProShares Ultra VIX ETF (UVXYB)---as qualified collateral assets. The corresponding bStocks trading pairs will also open for leveraged trading.

Jeonbuk Bank is reportedly the first commercial bank in South Korea to start issuing Korean won loans secured by Bitcoin, according to local media. The Bitcoin is held by a third-party custodian; the effective changes to the execution rules allow the bank to sell the collateral through a court ruling for recovery without actually receiving the Bitcoin.The loan scale, interest rate, and loan-to-value ratio have not been disclosed. A representative from Jeonbuk Bank told Chosun that one loan has already been issued.

According to the Base official website and official X account, the Ethereum L2 network Base has launched the Earn & Borrow program, providing an end-to-end technology stack for the platform, enabling it to offer floating rate stablecoin yields and crypto asset collateralized loans to eligible users based on Base infrastructure and third-party lending markets.The yields from depositing stablecoins such as USDC primarily come from the excess collateral loan interest paid by borrowers, and can connect to lending protocols like Morpho and Aave. The official website shows that the average yield for US dollar stablecoins in the Base lending market is 4.45% (excluding incentives).

The institutional crypto trading platform FalconX and the synthetic dollar protocol Ethena are operating a collateralized lending arrangement with a scale of 1 billion dollars, funded by the reserve assets of the stablecoin USDe. The related loans are over-collateralized, with Ethena holding the first priority collateral rights.FalconX's cumulative trading volume has exceeded 25 trillion dollars. This arrangement was disclosed by the market intelligence account msbintel and mentioned the official account of Ethena.

Recently, the Polkadot community submitted a proposal named DOT DAO Strategy Mandate on the SubSquare platform, advocating for a shift in the DAO's strategic focus from previous ecological scale expansion and locked asset growth to acquiring end users and real usage scenarios, and plans to build a user-oriented Polkadot Product Platform.Another core aspect of the proposal is the introduction of permissionless DOT collateralized stable assets called dotStables, with a priority support for dotUSD. This asset adopts a collateral model similar to Liquity, aiming to ultimately convert stablecoin demand into demand for DOT.In terms of platform design, it will be compatible with existing parachain infrastructure and emphasize user experiences such as Freemium model, mobile-first, self-custody, privacy protection, and no-login features. Currently, the proposal is still in the governance preparation stage.

Standard Chartered Bank announced that it has launched institutional custody services for Ripple's stablecoin RLUSD through its Dubai International Financial Centre branch, supporting the operation of this stablecoin on the XRP Ledger, allowing qualified institutional clients to use its digital asset custody infrastructure.Standard Chartered plans to extend the collateral mirroring model to institutional trading company LMAX Group, allowing clients to use RLUSD as trading collateral while the tokens remain held in the bank's custody. This model enables LMAX to confirm the value of qualified RLUSD holdings without requiring clients to transfer tokens, which Standard Chartered claims reduces transfer-related risks and helps institutions manage counterparty exposure.The issuer of RLUSD, Ripple, and LMAX Group announced a partnership in January 2026 to expand the institutional use of this stablecoin. Standard Chartered stated that the new collateral functionality still needs to meet conditions such as final documentation, testing, regulatory requirements, and internal approvals.