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 | 0x2d819c…6c89 | 174 | (114) | 196 | (130) | 87.8% | (172/196) | 100.0% | (19/19) | 0.0%–77.8% | (0–151/194) ⚠ | 0–131 | 43–194 | 0.000–3.047 | (0–131/43–194) | 0 | 100.0% | (171/171) | |||
| 2 | 0x94f7ef…6faf | 155 | (103) | 300 | (188) | 76.3% | (229/300) | 96.5% | (221/229) | 2.7% | (8/300) | 0 | 292 | 0.000 | (0/292) | 58–134 | 5.2% | (8/155) | |||
| 3 | 0x3ca4d8…71c5 | 138 | (102) | 357 | (254) | 85.2% | (304/357) | 44.7% | (118/264) | 41.4%–51.6% | (146–182/353) ⚠ | 39–56 | 171–207 | 0.188–0.327 | (39–56/171–207) | 17–68 | 27.5% | (38/138) | |||
| 4 | 0xa0b621…3891 | 122 | (89) | 374 | (242) | 83.4% | (312/374) | 39.6% | (106/268) | 43.8%–54.6% | (162–202/370) ⚠ | 26–37 | 168–208 | 0.125–0.220 | (26–37/168–208) | 13–51 | 25.0% | (29/116) | |||
| 5 | 0xf167a6…a399 | 76 | (58) | 186 | (145) | 81.2% | (151/186) | 35.3% | (42/119) | 41.4%–58.6% | (77–109/186) ⚠ | 25–30 | 77–109 | 0.229–0.390 | (25–30/77–109) | 7–22 | 10.5% | (8/76) | |||
| 6 | 0x4a1df1…8bc0 ⚠ | 64 | (2) | 64 | (2) | 93.8% | (60/64) | 100.0% | (60/60) | 0.0% | (0/64) | 0 | 64 | 0.000 | (0/64) ⚠ | 0 | 100.0% | (64/64) | |||
| 7 | 0x823dfa…9e6e ⚠ | 44 | (4) | 59 | (5) | 94.9% | (56/59) | 100.0% | (56/56) | 0.0% | (0/59) | 0 | 59 | 0.000 | (0/59) ⚠ | 0 | 100.0% | (44/44) | |||
| 8 | 0x72c798…72fe | 30 | (6) | 30 | (6) | 0.0% | (0/30) | – | 0.0% | (0/30) | 0 | 30 | 0.000 | (0/30) | 0 | 0.0% | (0/30) | ||||
| 9 | 0x1bccb6…af70 | 19 | (19) | 24 | (24) | 58.3% | (14/24) | 45.5% | (5/11) | 25.0%–37.5% | (6–9/24) ⚠ | 3–4 | 15–18 | 0.167–0.267 | (3–4/15–18) | 0 | 5.3% | (1/19) | |||
| 10 | 0xc2f3ab…c92d ⚠ | 13 | (2) | 99 | (4) | 92.9% | (92/99) | 100.0% | (92/92) | 0.0% | (0/99) | 0 | 99 | 0.000 | (0/99) ⚠ | 0 | 100.0% | (13/13) | |||
| 11 | 0xc9ffd4…b04e ⚠ | 12 | (2) | 56 | (4) | 78.6% | (44/56) | 100.0% | (44/44) | 0.0% | (0/56) | 0 | 56 | 0.000 | (0/56) ⚠ | 0–1 | 58.3% | (7/12) | |||
| 12 | 0xfd9e28…deea ⚠ | 2 | (2) | 2 | (2) | 0.0% | (0/2) | – | 0.0% | (0/2) | 0 | 2 | 0.000 | (0/2) ⚠ | 0 | 50.0% | (1/2) | ||||
| 13 | 0x7f212b…6df2 ⚠ | 2 | (2) | 2 | (2) | 0.0% | (0/2) | – | 0.0% | (0/2) | 0 | 2 | 0.000 | (0/2) ⚠ | 0 | 0.0% | (0/2) | ||||
| 14 | 0x8949a1…21be ⚠ | 1 | (1) | 1 | (1) | 100.0% | (1/1) | – | 0.0%–100.0% | (0/1) | 0–1 | 0–1 | 0.000–∞ | (0–1/0–1) ⚠ | 0 | 100.0% | (1/1) | ||||