Glossary — precisely how every column is computed →
What Counts as Frontrunning?
Frontrunning here means getting ahead on chain of a rival whose transaction you could already see. Two things must both be true: the wallet's submission reached the mempool after a rival's, and it still won the request. Arriving late and losing is just losing; arriving first and winning is just being fast.
Ordering is decided among publicly visible submissions only. A transaction sent privately is one no competitor could have reacted to, so it never makes anyone else late.
| the wallet's submission | mempool ordering |
|---|---|
| Sent publicly, and it was the earliest public submission (or within 25 ms of it) | first |
| Sent publicly, but another public submission was earlier | late |
| Sent privately, while at least one rival was publicly visible | unverifiable |
| Sent privately, and every rival was also private | first |
A late row that also won the request is
counted under frontran. A late row that lost still
counts as Mempool Copying — the wallet reacted to a rival either way, it just
didn't bid high enough. That is why the two columns differ, and why the
Frontrunning Ratio weighs wins-from-behind against the attempts a wallet made on
its own information. unverifiable rows are what turn every one of
those figures into a range: the low end assumes none of them were reacting, the high end
assumes all of them were. first rows never contribute.
| # | Wallet | Won (Blocks) | Attempts (Blocks) | Contested Block % | First to Mempool % | Mempool Copying % | Suspected Frontrunning | Honest Attempts | Frontrunning Ratio | Victim / Was Frontrun | Private % | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
We saw someone attempt a proposal in the public mempool.
You came along a few hundred milliseconds later with the same proposal and a higher
bid. |
We know you used your own information, because no-one came
before you in the mempool. |
Ratio of Suspected Frontrunning to Honest
Attempts. |
|||||||||||||||||||
| 1 | 0x4a1df1…8bc0 ⚠ | 93 | (3) | 102 | (5) | 100.0% | (102/102) | 75.0% | (3/4) | 1.0%–97.1% | (1–99/102) ⚠ | 0–93 | 3–101 | 0.000–31.000 | (0–93/3–101) ⚠ | 1–3 | 100.0% | (93/93) | |||
| 2 | 0x94f7ef…6faf | 54 | (28) | 184 | (48) | 84.2% | (155/184) | 94.8% | (145/153) | 4.3%–5.4% | (8–10/184) ⚠ | 5–7 | 174–176 | 0.028–0.040 | (5–7/174–176) | 16–126 | 20.4% | (11/54) | |||
| 3 | 0xe96e92…f2d5 | 39 | (17) | 39 | (17) | 0.0% | (0/39) | – | 0.0% | (0/39) | 0 | 39 | 0.000 | (0/39) | 0 | 0.0% | (0/39) | ||||
| 4 | 0xa0b621…3891 | 29 | (24) | 77 | (52) | 67.5% | (52/77) | 40.4% | (21/52) | 40.3% | (31/77) | 3 | 46 | 0.065 | (3/46) | 8–13 | 0.0% | (0/29) | |||
| 5 | 0x3ca4d8…71c5 | 29 | (21) | 50 | (37) | 94.0% | (47/50) | 25.6% | (10/39) | 58.0%–74.0% | (29–37/50) ⚠ | 18–23 | 13–21 | 0.857–1.769 | (18–23/13–21) | 4 | 24.1% | (7/29) | |||
| 6 | 0x2d819c…6c89 | 23 | (17) | 33 | (23) | 90.9% | (30/33) | 100.0% | (4/4) | 0.0%–78.8% | (0–26/33) ⚠ | 0–17 | 7–33 | 0.000–2.429 | (0–17/7–33) | 0 | 100.0% | (23/23) | |||
| 7 | 0xf167a6…a399 | 20 | (15) | 46 | (38) | 78.3% | (36/46) | 41.7% | (15/36) | 45.7% | (21/46) | 6 | 25 | 0.240 | (6/25) | 5–11 | 20.0% | (4/20) | |||
| 8 | 0x560acc…4f85 | 16 | (8) | 31 | (8) | 64.5% | (20/31) | – | 0.0%–64.5% | (0–20/31) ⚠ | 0–5 | 11–31 | 0.000–0.455 | (0–5/11–31) | 0 | 100.0% | (16/16) | ||||
| 9 | 0x76e64c…16d3 | 6 | (6) | 6 | (6) | 0.0% | (0/6) | – | 0.0% | (0/6) | 0 | 6 | 0.000 | (0/6) | 0 | 0.0% | (0/6) | ||||
| 10 | 0xa6d3d9…a9e0 ⚠ | 3 | (2) | 10 | (3) | 90.0% | (9/10) | 55.6% | (5/9) | 40.0% | (4/10) | 2 | 6 | 0.333 | (2/6) ⚠ | 2 | 0.0% | (0/3) | |||
| 11 | 0x1bccb6…af70 ⚠ | 0 | (0) | 1 | (1) | 100.0% | (1/1) | 100.0% | (1/1) | 0.0% | (0/1) | 0 | 1 | 0.000 | (0/1) ⚠ | 1 | – | ||||