#Circle推出机构比特币抵押借贷 Circle This time, it wasn’t about acting as the “lender” themselves—it’s about building an on-chain credit channel that goes: “deposit native BTC → mint cirBTC → post BTC collateral in a third-party protocol to borrow USDC.”
1️⃣ Core product flow:
1. Deposit native BTC
2. Mint cirBTC via Circle (1:1 backed, with on-chain verifiable reserves)
3. Use cirBTC as collateral in a supported wallet
4. Borrow USDC in a third-party lending market
Key features: No selling Bitcoin, no traditional credit underwriting, and USDC goes directly into the Mint account.
2️⃣ Key components
cirBTC: A Circle-issued institutional-grade wrapped Bitcoin running on Ethereum + Arc. Reserves are held by regulated custodians, and Chainlink Proof of Reserve is used for reserve verification.
USDC: The borrowed, priced/settlement asset.
Morpho: The first lending protocol integrated; later expansion includes Aave and others.
Arc / Ethereum: The underlying networks. Arc is Circle’s self-developed L1, while Ethereum is the current main battlefield for institutional DeFi liquidity.
3️⃣ Difference from “Circle lending its own”
Circle focuses on collateral + stablecoin liquidity infrastructure:
Risk parameters, interest rates, liquidation rules → determined by lending protocols like Morpho/Aave
Custody/minting/redemption → Circle
Loan matching → third-party markets
So the essence is: turn BTC into programmatically usable institutional collateral, and turn USDC into dollar liquidity for the borrowing side.
4️⃣ Market significance
1. Institutions can “hold BTC exposure + obtain dollar liquidity” without tax-driven selling of coins.
2. Strengthen BTC’s status as a blue-chip collateral asset.
3. Competing with WBTC and cbBTC for “institutional trustworthiness”: emphasize neutrality (Circle doesn’t run exchanges/lending protocols), transparent reserves, and compliant custody.
4. Positive feedback for USDC demand: the more borrowed, the more USDC is used as the lending asset.#比特币 #比特币突破8.5万美元 $BTC
$ETH
1️⃣ Core product flow:
1. Deposit native BTC
2. Mint cirBTC via Circle (1:1 backed, with on-chain verifiable reserves)
3. Use cirBTC as collateral in a supported wallet
4. Borrow USDC in a third-party lending market
Key features: No selling Bitcoin, no traditional credit underwriting, and USDC goes directly into the Mint account.
2️⃣ Key components
cirBTC: A Circle-issued institutional-grade wrapped Bitcoin running on Ethereum + Arc. Reserves are held by regulated custodians, and Chainlink Proof of Reserve is used for reserve verification.
USDC: The borrowed, priced/settlement asset.
Morpho: The first lending protocol integrated; later expansion includes Aave and others.
Arc / Ethereum: The underlying networks. Arc is Circle’s self-developed L1, while Ethereum is the current main battlefield for institutional DeFi liquidity.
3️⃣ Difference from “Circle lending its own”
Circle focuses on collateral + stablecoin liquidity infrastructure:
Risk parameters, interest rates, liquidation rules → determined by lending protocols like Morpho/Aave
Custody/minting/redemption → Circle
Loan matching → third-party markets
So the essence is: turn BTC into programmatically usable institutional collateral, and turn USDC into dollar liquidity for the borrowing side.
4️⃣ Market significance
1. Institutions can “hold BTC exposure + obtain dollar liquidity” without tax-driven selling of coins.
2. Strengthen BTC’s status as a blue-chip collateral asset.
3. Competing with WBTC and cbBTC for “institutional trustworthiness”: emphasize neutrality (Circle doesn’t run exchanges/lending protocols), transparent reserves, and compliant custody.
4. Positive feedback for USDC demand: the more borrowed, the more USDC is used as the lending asset.#比特币 #比特币突破8.5万美元 $BTC
$ETH