HostWBTC vs FKB — price, size and safety, side by side
WBTC (Arbitrum) vs FKB (Base) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-09-17T20:24:07 / 2026-09-17T20:24:07.
WBTC vs FKB — normalized performance, 2026-09-15 to 2026-09-17T20:24:07
| WBTC | FKB | |
|---|---|---|
| Price | $75.75K | $1.05 |
| Market cap | — | — |
| 24h volume | $32.90M | $2.45B |
| Liquidity | $35.34M | $2.19B |
| FDV | — | — |
| Holders | — | — |
| Age (days) | 1,682 | 1 |
| Safety grade | B | B |
Where they differ
- FKB measures ~62× the liquidity of WBTC
- FKB measures ~74× the 24h volume of WBTC
What the data says
WBTC
WBTC on Arbitrum is the same BitGo-custodied claim as its Ethereum parent, deployed at the canonical L2 address 0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f. The September 16, 2026 snapshot reads $35.3 million of tracked pool liquidity — the standard wrapped-Bitcoin venue for Arbitrum DeFi.
What a chain hop does and doesn't change: the custody question (BitGo, KYC'd merchants, the mint/burn pipeline) is identical to mainnet WBTC — the L2 deployment is a claim on the same reserve. What does change is the routing surface: L2 liquidity concentrates in fewer pools, so depth reads lower while redemption still routes through the same custodial spine.
FKB
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.
FAQ
Which is bigger, WBTC or FKB?
By tracked market cap: WBTC (Arbitrum) measures — and FKB (Base) measures — — dated snapshots, not a live feed.
Which is safer, WBTC or FKB?
On the contract checks we publish: WBTC (Arbitrum) grades B and FKB (Base) grades B. A grade is a structural check on the contract, not a promise about the asset.
How have WBTC and FKB performed over the shared window?
Between 2026-09-15 and 2026-09-17T20:24:07, the measured snapshots show WBTC at +0.31% and FKB at 0.00%.
More comparisons
WBTC vs RYYWBTC vs CRDWBTC vs RDKWBTC 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, 2026-09-15→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.