PURPLEBTC/USDC price feed
PURPLEBTC is a bitcoin representation that lives on Solana, a token designed to move BTC value at Solana's speed inside Solana's DeFi venues.
Aggregate on-chain rate: hourly view of the last 3 days. The API itself updates block by block. Request API access
Every wrapper earns its own price
Bitcoin does not travel to other chains; claims on bitcoin do. Each ecosystem grows its own set of wrappers, each resting on some mechanism that mints a token against BTC held elsewhere.
The market grades those mechanisms continuously. A wrapper trusted at full value trades flush with bitcoin; one carrying doubt trades beneath it. That grade shows up in the pools where the wrapper changes hands.
PURPLEBTC gets its own series for exactly this reason. The reading pins the traded instrument itself, in Solana venues, so the wrapper's level stands on its own instead of borrowing bitcoin's.
Who runs on this rate
Solana trading desks
Desks arbitraging BTC forms across venues need each wrapper quoted at its own traded level, since parity is a finding, not an assumption.
Lending markets listing BTC wrappers
Collateral haircuts on a wrapped bitcoin should start from the wrapper's market rate rather than from BTC itself.
PURPLEBTC in the catalog
3 pairs, each computed from its own pools with the same methodology:
Category overview: wrapped bitcoin prices → · Full catalog: coverage →