CBETH (Base) vs SURPLUS (Base) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-10-16 / 2026-10-15.
| CBETH | SURPLUS | |
|---|---|---|
| Price | $2.79K | $0.0001233 |
| Market cap | $477.29M | $10.70M |
| 24h volume | $3.30M DEX | $912.43K DEX |
| Liquidity | $2.77M | $2.51M |
| FDV | $230.04M | $10.70M |
| Holders | 204,617 | 6,651 |
| Age (days) | 270 | 128 |
| Safety grade | B | B |
cbETH is Coinbase Wrapped Staked ETH — a liquid staking receipt where Coinbase runs the validators, the wrapper accrues staking yield as a rising exchange rate against ETH, and the custodian is a public company. The contract 0x2ae3f1ec7f1f5012cfeab0185bfc7aa3cf0dec22 is the canonical Base deployment; our October 9, 2026 read shows $2.8 million of tracked pool liquidity, with its deepest venues on Base's native DEXes.
The honest framing: cbETH is centralized by design — a single regulated issuer who can, and legally must be able to, freeze the contract. That is a feature if you want a compliance-clean staking receipt and a bug if you measure decentralization. The other real note: cbETH's price is not ETH's price — it trades on its own wrapper rate, and secondary-market discounts have opened in stress before.
SURPLUS at 0xc52aedec3374422d7510e294cfaa90799595cba3 — styled Surplus Intelligence — is a young Base asset just 128 days into its record at the October 6, 2026 snapshot, priced at a $10.7 million market cap across a 100.0 billion supply.
What separates this row from the average young Base book is the pool: $2.5 million of tracked depth is deep relative to a $10.7 million cap — nearly a quarter of the valuation is matched by the exit book — on $912.4 thousand of 24-hour volume, an unusually busy tape for the age. The contract-level controls were not assessed in this snapshot; the authority posture is a live-scan question, not an assumption here.
By tracked market cap: CBETH (Base) measures $477.29M and SURPLUS (Base) measures $10.70M — dated snapshots, not a live feed.
On the contract checks we publish: CBETH (Base) grades B and SURPLUS (Base) grades B. A grade is a structural check on the contract, not a promise about the asset.
Between 2026-09-21 and 2026-10-15T21:43:45, the measured snapshots show CBETH at −12.6% and SURPLUS at +15.2%.
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, 2026-09-21→2026-10-15T21:43:45; 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.