HostFBTC vs RDK — price, size and safety, side by side
FBTC (Solana) vs RDK (Base) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-09-17 / 2026-09-17T20:24:07.
FBTC vs RDK — normalized performance, 2026-09-08 to 2026-09-17T20:24:07
| FBTC | RDK | |
|---|---|---|
| Price | $76.30K | $2.07K |
| Market cap | $10.33M | — |
| 24h volume | $1.38K | $2.89B |
| Liquidity | $1.50M | $1.74B |
| FDV | $10.33M | — |
| Holders | 43 | — |
| Age (days) | — | 1 |
| Safety grade | A | B |
Where they differ
- RDK measures ~1,159× the liquidity of FBTC
- RDK measures ~2,089,968× the 24h volume of FBTC
What the data says
FBTC
FBTC is FunctionBTC — a Bitcoin yield asset in the "BTC that earns" class alongside LBTC and the liquid-staking tokens, issued under Function's structure for putting Bitcoin into yield-bearing deployment. The mint 3orqhCKM5admbcHkHQhRAEKbXhUT5VPgsQqz7fBa6QdF is the Solana deployment; our September 16, 2026 snapshot reads $1.5 million of tracked pool liquidity and grades it A.
The honest note for the class: every "productive BTC" claim is a custody decision — the yield source varies (staking, lending, delta-neutral strategies) but the holder always sits behind at least one operator's reserve management. FBTC's A grade covers the Solana-side mint; the yield engine is an off-chain book.
RDK
Sometimes the read on a token is defined by what is missing, and Rudake is that case. HostDeFi's August 19, 2026 capture of RDK — taken when the token was about one day old — has no holder count, no market capitalization, no mint- or freeze-control assessment, and no identifying history. What it does have is a pair of claims from the listing venue: roughly $1.74 billion in pool liquidity and $2.89 billion in daily volume. When the only two numbers present are the two easiest to fabricate, and every number that is hard to fabricate is absent, the shape of the data is itself the disclosure.
Why those two, specifically? Because screeners and aggregators rank by them. An operator who cycles trades against their own pool manufactures "volume" for the cost of gas; reserve figures arrive via feeds that don't audit what they relay. Holder counts and contract state, by contrast, live on-chain where anyone can check — which is why they are the fields that go missing when the goal is to look large rather than be large.
FAQ
Which is bigger, FBTC or RDK?
By tracked market cap: FBTC (Solana) measures $10.33M and RDK (Base) measures — — dated snapshots, not a live feed.
Which is safer, FBTC or RDK?
On the contract checks we publish: FBTC (Solana) grades A and RDK (Base) grades B. A grade is a structural check on the contract, not a promise about the asset.
How have FBTC and RDK performed over the shared window?
Between 2026-09-08 and 2026-09-17T20:24:07, the measured snapshots show FBTC at −0.43% and RDK at 0.00%.
More comparisons
FBTC vs RYYFBTC vs FKBFBTC vs CRDFBTC vs CCVRDK vs RYYRDK vs FKBRDK vs CRDRDK vs CCV
The grade column is the one CMC's compare page cannot print — our grade is computed from the contract itself (mint/freeze authority, liquidity, holder concentration). Changes are measured over the shared window stated on the chart, 2026-09-08→2026-09-17T20:24:07; a token with fewer measured points measures a shorter span inside it.
Figures are dated on-chain snapshots, not a live feed. Safety grades are structural checks — not investment advice. Free · no signup · a HostDeFi product.