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 ⚠ | 60 | (2) | 68 | (3) | 100.0% | (68/68) | 66.7% | (2/3) | 1.5%–97.1% | (1–66/68) ⚠ | 0–60 | 2–67 | 0.000–30.000 | (0–60/2–67) ⚠ | 0–2 | 100.0% | (60/60) | |||
| 2 | 0x94f7ef…6faf | 38 | (21) | 108 | (24) | 87.0% | (94/108) | 94.6% | (87/92) | 4.6%–6.5% | (5–7/108) ⚠ | 4–6 | 101–103 | 0.039–0.059 | (4–6/101–103) | 3–69 | 26.3% | (10/38) | |||
| 3 | 0x560acc…4f85 | 13 | (5) | 18 | (5) | 55.6% | (10/18) | – | 0.0%–55.6% | (0–10/18) ⚠ | 0–5 | 8–18 | 0.000–0.625 | (0–5/8–18) | 0 | 100.0% | (13/13) | ||||
| 4 | 0x2d819c…6c89 | 11 | (8) | 15 | (11) | 93.3% | (14/15) | 100.0% | (3/3) | 0.0%–73.3% | (0–11/15) ⚠ | 0–8 | 4–15 | 0.000–2.000 | (0–8/4–15) | 0 | 100.0% | (11/11) | |||
| 5 | 0xf167a6…a399 | 9 | (7) | 24 | (19) | 83.3% | (20/24) | 45.0% | (9/20) | 45.8% | (11/24) | 2 | 13 | 0.154 | (2/13) | 2–6 | 0.0% | (0/9) | |||
| 6 | 0x3ca4d8…71c5 | 7 | (5) | 21 | (15) | 95.2% | (20/21) | 52.6% | (10/19) | 42.9%–47.6% | (9–10/21) ⚠ | 3 | 11–12 | 0.250–0.273 | (3–3/11–12) | 4 | 0.0% | (0/7) | |||
| 7 | 0xa0b621…3891 | 6 | (5) | 25 | (15) | 76.0% | (19/25) | 52.6% | (10/19) | 36.0% | (9/25) | 0 | 16 | 0.000 | (0/16) | 0–4 | 0.0% | (0/6) | |||
| 8 | 0xa6d3d9…a9e0 ⚠ | 1 | (1) | 7 | (2) | 100.0% | (7/7) | 57.1% | (4/7) | 42.9% | (3/7) | 1 | 4 | 0.250 | (1/4) ⚠ | 1 | 0.0% | (0/1) | |||