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 | 0x94f7ef…6faf | 280 | (126) | 414 | (189) | 54.3% | (225/414) | 96.9% | (218/225) | 1.7% | (7/414) | 0 | 407 | 0.000 | (0/407) | 34–126 | 0.0% | (0/280) | |||
| 2 | 0x89e4e7…a8b5 | 179 | (55) | 345 | (139) | 66.1% | (228/345) | 57.1% | (48/84) | 10.4%–52.2% | (36–180/345) ⚠ | 0–62 | 165–309 | 0.000–0.376 | (0–62/165–309) | 21–27 | 99.4% | (178/179) | |||
| 3 | 0x2d819c…6c89 | 82 | (57) | 102 | (72) | 57.8% | (59/102) | – | 0.0%–57.8% | (0–59/102) ⚠ | 0–39 | 43–102 | 0.000–0.907 | (0–39/43–102) | 0 | 100.0% | (82/82) | ||||
| 4 | 0x31e5de…3eb4 | 64 | (27) | 64 | (27) | 0.0% | (0/64) | – | 0.0% | (0/64) | 0 | 64 | 0.000 | (0/64) | 0 | 0.0% | (0/64) | ||||
| 5 | 0xa0b621…3891 | 60 | (41) | 155 | (107) | 88.4% | (137/155) | 30.7% | (42/137) | 61.3% | (95/155) | 22 | 60 | 0.367 | (22/60) | 15–21 | 0.0% | (0/60) | |||
| 6 | 0x4a1df1…8bc0 | 59 | (14) | 63 | (15) | 39.7% | (25/63) | 100.0% | (20/20) | 0.0%–7.9% | (0–5/63) ⚠ | 0–1 | 58–63 | 0.000–0.017 | (0–1/58–63) | 0 | 100.0% | (59/59) | |||
| 7 | 0x3ca4d8…71c5 | 55 | (42) | 114 | (84) | 96.5% | (110/114) | 11.8% | (13/110) | 85.1% | (97/114) | 41 | 17 | 2.412 | (41/17) | 1–2 | 0.0% | (0/55) | |||
| 8 | 0xc537ec…3f19 | 47 | (42) | 51 | (42) | 70.6% | (36/51) | 72.2% | (26/36) | 19.6% | (10/51) | 7 | 41 | 0.171 | (7/41) | 0–1 | 0.0% | (0/47) | |||
| 9 | 0x1c128f…fe44 | 25 | (11) | 25 | (11) | 0.0% | (0/25) | – | 0.0% | (0/25) | 0 | 25 | 0.000 | (0/25) | 0 | 0.0% | (0/25) | ||||
| 10 | 0x7b46e2…27ae | 23 | (23) | 23 | (23) | 0.0% | (0/23) | – | 0.0% | (0/23) | 0 | 23 | 0.000 | (0/23) | 0 | 0.0% | (0/23) | ||||
| 11 | 0xd0e66e…5b15 ⚠ | 13 | (3) | 13 | (3) | 0.0% | (0/13) | – | 0.0% | (0/13) | 0 | 13 | 0.000 | (0/13) ⚠ | 0 | 0.0% | (0/13) | ||||
| 12 | 0xe3bac7…7ac8 ⚠ | 2 | (2) | 2 | (2) | 0.0% | (0/2) | – | 0.0% | (0/2) | 0 | 2 | 0.000 | (0/2) ⚠ | 0 | 0.0% | (0/2) | ||||
| 13 | 0xc816f9…9eb8 ⚠ | 1 | (1) | 1 | (1) | 0.0% | (0/1) | – | 0.0% | (0/1) | 0 | 1 | 0.000 | (0/1) ⚠ | 0 | 0.0% | (0/1) | ||||