Symbiosis · Base

USDBC

Overview

The Symbiosis USDBC pool on Base is a single-asset stablecoin position where suppliers earn variable interest on deposits of the wrapped version of USD Coin (USDC). The protocol facilitates cross-chain transfers, generating yield from arbitrage opportunities and transaction fees. Total APY stands at 0.94%, with no additional reward component. Over the past week, this rate has decreased by 0.65% and over the last month, it has fallen by 1.36%, placing it below the 30-day mean of 1.26%. TVL is currently $134K; there is no data on the 7-day change. The primary risk here is depeg risk associated with stablecoin exposure. Given its role in cross-chain liquidity, this pool's stability hinges on the reliability and efficiency of Symbiosis’s bridging mechanism.

Composed 2026-05-20 from the structured data above. See methodology for the full pipeline.

Risk profile

• Smart contract risk

  Funds are deposited into a smart contract. A bug or exploit in the contract could lead to total loss. Audits reduce, but do not eliminate, this risk. Check the protocol page for audit history.

• Depeg risk

  The pool is built on stablecoins. A depeg of any underlying asset would impact returns and principal.

• Yield variability

  Current APY is 1.02%; 30-day mean is 2.18%. Yields can change as TVL and incentive emissions change.

• DefiLlama yield prediction

  DefiLlama's model classifies this pool's yield as "Stable/Up" with 58% confidence based on historical patterns.

These notes are derived from the pool's structured data, not editorial advice. See our methodology.