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 | 131 | (27) | 221 | (65) | 47.5% | (105/221) | 94.3% | (99/105) | 2.7% | (6/221) | 1 | 215 | 0.005 | (1/215) | 27–82 | 0.0% | (0/131) | |||
| 2 | 0x4a1df1…8bc0 | 80 | (9) | 101 | (9) | 73.3% | (74/101) | 100.0% | (25/25) | 0.0%–48.5% | (0–49/101) ⚠ | 0–44 | 52–101 | 0.000–0.846 | (0–44/52–101) | 1–2 | 87.5% | (70/80) | |||
| 3 | 0xa0b621…3891 | 72 | (49) | 143 | (90) | 90.2% | (129/143) | 37.2% | (48/129) | 56.6% | (81/143) | 30 | 62 | 0.484 | (30/62) | 13–19 | 0.0% | (0/72) | |||
| 4 | 0x8e0e95…53db | 66 | (33) | 66 | (33) | 0.0% | (0/66) | – | 0.0% | (0/66) | 0 | 66 | 0.000 | (0/66) | 0 | 0.0% | (0/66) | ||||
| 5 | 0xc537ec…3f19 | 65 | (54) | 75 | (55) | 57.3% | (43/75) | 65.1% | (28/43) | 20.0% | (15/75) | 8 | 60 | 0.133 | (8/60) | 1–2 | 0.0% | (0/65) | |||
| 6 | 0x3ca4d8…71c5 | 49 | (35) | 112 | (78) | 86.6% | (97/112) | 20.6% | (20/97) | 68.8% | (77/112) | 24 | 35 | 0.686 | (24/35) | 4 | 0.0% | (0/49) | |||
| 7 | 0x2d819c…6c89 | 45 | (33) | 55 | (40) | 54.5% | (30/55) | – | 0.0%–54.5% | (0–30/55) ⚠ | 0–20 | 25–55 | 0.000–0.800 | (0–20/25–55) | 0 | 100.0% | (45/45) | ||||
| 8 | 0xe96e92…f2d5 | 37 | (8) | 38 | (8) | 2.6% | (1/38) | 100.0% | (1/1) | 0.0% | (0/38) | 0 | 38 | 0.000 | (0/38) | 1 | 0.0% | (0/37) | |||
| 9 | 0x560acc…4f85 | 24 | (5) | 38 | (5) | 76.3% | (29/38) | 100.0% | (23/23) | 0.0%–15.8% | (0–6/38) ⚠ | 0–1 | 32–38 | 0.000–0.031 | (0–1/32–38) | 0 | 100.0% | (24/24) | |||
| 10 | 0x97fe8e…0694 ⚠ | 19 | (2) | 19 | (2) | 100.0% | (19/19) | 26.3% | (5/19) | 73.7% | (14/19) | 14 | 5 | 2.800 | (14/5) ⚠ | 0 | 0.0% | (0/19) | |||
| 11 | 0x9bfa0e…cefb | 9 | (6) | 9 | (6) | 0.0% | (0/9) | – | 0.0% | (0/9) | 0 | 9 | 0.000 | (0/9) | 0 | 0.0% | (0/9) | ||||
| 12 | 0xa7408e…fe5f ⚠ | 5 | (1) | 24 | (3) | 79.2% | (19/24) | 73.7% | (14/19) | 20.8% | (5/24) | 0 | 19 | 0.000 | (0/19) ⚠ | 14 | 0.0% | (0/5) | |||
| 13 | 0x89e4e7…a8b5 ⚠ | 3 | (2) | 79 | (51) | 96.2% | (76/79) | 40.8% | (31/76) | 57.0% | (45/79) | 0 | 34 | 0.000 | (0/34) ⚠ | 22–28 | 0.0% | (0/3) | |||
| 14 | 0xc9ffd4…b04e ⚠ | 1 | (1) | 1 | (1) | 0.0% | (0/1) | – | 0.0% | (0/1) | 0 | 1 | 0.000 | (0/1) ⚠ | 0 | 100.0% | (1/1) | ||||