Observed arrival · 2026-10-07
Fiberscope’s CoW Protocol solver leaderboard
Independent analytics compare how CoW Protocol solvers compete in batch auctions on Base.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- CoW Protocol solver researchers and traders
- Worth noticing
- The page compares batch share with volume, gas per trade, participation rate, and win rate across selectable time windows.
Field notes
The dashboard offers 24-hour through 180-day views, plus a solver registry listing 43 Base entries with addresses and last settlements. Its table separates participation from winning: for example, the snapshot gives Nexroute a 75% entry rate and 42% win rate, while Rizzolver has the lowest listed gas per trade among solvers with 100 or more batches. The page attributes its data to the CoW Protocol API and Base settlement events.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue