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 | 171 | (7) | 177 | (8) | 85.3% | (151/177) | 100.0% | (85/85) | 0.0%–37.3% | (0–66/177) ⚠ | 0–61 | 111–177 | 0.000–0.550 | (0–61/111–177) | 1 | 100.0% | (171/171) | |||
| 2 | 0xc2f3ab…c92d ⚠ | 42 | (3) | 141 | (6) | 97.2% | (137/141) | 100.0% | (137/137) | 0.0% | (0/141) | 0 | 141 | 0.000 | (0/141) ⚠ | 0 | 100.0% | (42/42) | |||
| 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 | 0x823dfa…9e6e ⚠ | 15 | (1) | 15 | (1) | 100.0% | (15/15) | 100.0% | (15/15) | 0.0% | (0/15) | 0 | 15 | 0.000 | (0/15) ⚠ | 0 | 100.0% | (15/15) | |||
| 5 | 0xa0b621…3891 | 14 | (10) | 14 | (10) | 0.0% | (0/14) | – | 0.0% | (0/14) | 0 | 14 | 0.000 | (0/14) | 0 | 0.0% | (0/14) | ||||
| 6 | 0x560acc…4f85 | 12 | (5) | 27 | (5) | 74.1% | (20/27) | – | 0.0%–74.1% | (0–20/27) ⚠ | 0–5 | 7–27 | 0.000–0.714 | (0–5/7–27) | 0 | 100.0% | (12/12) | ||||
| 7 | 0x94f7ef…6faf ⚠ | 10 | (4) | 78 | (4) | 92.3% | (72/78) | 95.8% | (69/72) | 3.8% | (3/78) | 2 | 75 | 0.027 | (2/75) ⚠ | 1–67 | 0.0% | (0/10) | |||
| 8 | 0xfd9e28…deea ⚠ | 6 | (4) | 6 | (4) | 0.0% | (0/6) | – | 0.0% | (0/6) | 0 | 6 | 0.000 | (0/6) ⚠ | 0 | 0.0% | (0/6) | ||||
| 9 | 0x76e64c…16d3 ⚠ | 4 | (4) | 4 | (4) | 0.0% | (0/4) | – | 0.0% | (0/4) | 0 | 4 | 0.000 | (0/4) ⚠ | 0 | 0.0% | (0/4) | ||||
| 10 | 0xc9ffd4…b04e ⚠ | 3 | (1) | 41 | (2) | 92.7% | (38/41) | 100.0% | (38/38) | 0.0% | (0/41) | 0 | 41 | 0.000 | (0/41) ⚠ | 0 | 100.0% | (3/3) | |||
| 11 | 0xa6d3d9…a9e0 ⚠ | 3 | (2) | 7 | (2) | 85.7% | (6/7) | 66.7% | (4/6) | 28.6% | (2/7) | 2 | 5 | 0.400 | (2/5) ⚠ | 2 | 0.0% | (0/3) | |||
| 12 | 0xf167a6…a399 ⚠ | 1 | (1) | 1 | (1) | 0.0% | (0/1) | – | 0.0% | (0/1) | 0 | 1 | 0.000 | (0/1) ⚠ | 0 | 0.0% | (0/1) | ||||
| 13 | 0x4fe98c…7926 ⚠ | 0 | (0) | 4 | (2) | 100.0% | (4/4) | 100.0% | (4/4) | 0.0% | (0/4) | 0 | 4 | 0.000 | (0/4) ⚠ | 0 | – | ||||