RIF (Solana) vs FKB (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.
| RIF | FKB | |
|---|---|---|
| Price | $0.0001996 | $1.05 |
| Market cap | $191.22K | — |
| 24h volume | $11.04K | $2.45B |
| Liquidity | $148.45K | $2.19B |
| FDV | $191.22K | — |
| Holders | 25,249 | — |
| Age (days) | — | 1 |
| Safety grade | A | B |
Rifampicin — RIF — the flagship Pump.science longevity token: a DeSci experiment tokenizing a research program on a real compound (the antibiotic rifampicin, a candidate in longevity screening). Mint GJtJuWD9qYcCkrwMBmtY1tpapV1sKfB2zUv9Q4aqpump; the September 16, 2026 snapshot shows about $148 thousand of liquidity and roughly 25,249 holders.
RIF is the honest flagship of DeSci: a real experiment pipeline behind it — fly/worm longevity studies whose results stream publicly — which is a real thing, but the honest gap is that token price tracks narrative attention on the research, not a claim on any resulting IP or drug. If rifampicin's data disappoints, the token has no floor.
Fukabu was one day old when HostDeFi's snapshot caught it on August 19, 2026, and age is the right place to start, because every other number on this page should be read through it. In its first day of existence, FKB's venue feed claimed roughly $2.19 billion of pool liquidity and $2.45 billion of daily volume — depth that would rank it among the largest markets in crypto — alongside a recorded market capitalization of zero and no holder count whatsoever. Genuine markets do not look like this at any age; brand-new ones only look like this when the reporting venue's figures are being inflated, usually by wash trading against self-provided reserves.
What our read did and didn't do here matters. On EVM chains, HostDeFi's snapshot grades market structure from venue data; it does not open the contract. So nothing on this page speaks to whether FKB at 0xe549920f83178586c8536400862f5349c0d2d883 can mint supply, tax transfers, block sells, or be drained by an owner key — the standard failure modes of fresh Base-chain tokens. The B grade reflects only the market inputs the capture carried, and those inputs are precisely what this essay is telling you not to trust.
By tracked market cap: RIF (Solana) measures $191.22K and FKB (Base) measures — — dated snapshots, not a live feed.
On the contract checks we publish: RIF (Solana) grades A and FKB (Base) grades B. A grade is a structural check on the contract, not a promise about the asset.
Between 2026-09-08 and 2026-09-17T20:24:07, the measured snapshots show RIF at −3.16% and FKB at 0.00%.
RIF vs RYYRIF vs CRDRIF vs RDKRIF vs CCVFKB vs RYYFKB vs CRDFKB vs RDKFKB 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.