2 JPY instruments exist on-chain, and none of them publishes a yield. That is a disclosure problem, not an absence.
The central bank policy rate is 1.00% (Target for the uncollateralized overnight call rate ("around 1.0 percent"); complementary deposit facility rate 1.0%, basic loan rate 1.25%) and has been at that level since 2026-06-17. We last read that from the source on . source central bank
| Instrument | Ccy | Type | Yield | Size | Access | Confidence |
|---|---|---|---|---|---|---|
| Secured Finance JPYC fixed-rate lending market (on-chain yen yield curve) JPYC | JPY | lending deposit | not published | n/d | permissionless | verified |
| JPYSC Lending (SBI VC Trade) JPYSC | JPY | lending deposit | not published | n/d | cannot be held | verified |