Coinbase Bridge vs Liminal

cbBTC is Coinbase’s wrapped Bitcoin launched on Base and Ethereum to simplify DeFi access for exchange users. Custody is handled by Coinbase Prime with a daily on‑chain proof‑of‑reserve attestation signed by Deloitte. cbBTC is fungible 1:1 with native BTC and charges zero conversion fees during promotional periods.

Liminal Basis is an automated strategy protocol designed to capture basis and funding-rate opportunities on Hyperliquid. It packages market-neutral positions that combine spot and perpetual exposure, seeking yield from price convergence and funding rather than directional market moves. Strategy execution, hedging and rebalancing are automated so depositors can access the trade through an on-chain vault.