Key Metrics
Fees 30d$3,162.62
Fees 30d by chain
Base$3,162.62
Fees 7d$648.7
Base$648.7
Fees 24h$85.49
Base$85.49
Cumulative Fees$14,373.74
Base$14,373.74
Revenue 30d$631.56
Revenue 30d by chain
Base$631.56
Revenue 7d$129.16
Base$129.16
Revenue 24h$17.14
Base$17.14
Cumulative Revenue$2,525.63
Base$2,525.63
Collateral Liquidated 30d$5,349
Collateral Liquidated 30d by chain
Base$5,349
Collateral Liquidated 7d$5,234
Base$5,234
Collateral Liquidated 24h$1,684
Base$1,684
Cumulative Collateral Liquidated$5,349
Base$5,349
Active Loans$479,081.54
Protocol Information
BTC-collateralized USDC lending. Users deposit native BTC into non-custodial Taproot vaults and borrow USDC on Base against it.
Audits:
Methodology
TVL: TVL is the native BTC collateral locked in per-loan non-custodial Taproot vaults, summed directly from the vault addresses on Bitcoin L1. Each vault address is derived deterministically from the borrower on-chain pubkey and served by the Surge indexer (Loan.btcVaultAddress). Borrowed is the outstanding USDC debt across all positions (the active credit), read from VaultManager.getTotals() on Base. Idle USDC lending liquidity is not counted in TVL.View code on GitHubFees: Borrow interest paid by borrowers on Bitcoin-collateralised USDC loans.View code on GitHubRevenue: Protocol reserve share of borrow interest (reserveRateBps), from the protocolCut field of the InterestAccrued event.View code on GitHubCollateral Liquidated: Total USD value of native BTC collateral seized from borrowers when a Surge liquidation auction is bought, read from the `collateralSats` field of AuctionHouse `LogAuctionBought` events on Base and priced as bitcoin.View code on GitHubCompetitors
Frequently Asked Questions
What is Surge Credit's TVL?
Surge Credit currently has $1.22m in total value locked. TVL has increased 64.9% over the past 30 days.
What chains does Surge Credit operate on?
Surge Credit operates on 2 chains: Base and Bitcoin. Bitcoin holds the largest share at 100%.
How much has Surge Credit generated in fees and revenue?
Over the past 30 days, Surge Credit generated $3,162.62 in fees. Of that, $631.56 was protocol revenue. Based on the trailing year, the annualized rate is $31,228.66 in fees and $5,487.23 in revenue.
How does Surge Credit's TVL compare to similar protocols?
Among Lending protocols tracked by DefiLlama, Surge Credit ranks #124 by TVL. The category holds $49.796b across 522 protocols, and Surge Credit accounts for <0.1% of that total. Other leading protocols include Yusan, Aave V3, Morpho Blue, Compound V3, Venus Core Pool, Fluid Lending, Euler V2, 40 Acres, TermMax, and Templar Protocol.
How much has been borrowed through Surge Credit?
Surge Credit currently has $479,081.54 in active loans.