USDT/USDC
0x55d398326f99059ff775485246999027b3197955 / 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d
pairKey 0x55d398326f99059ff775485246999027b3197955-0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d · as of 2026-10-08 (UTC)
Opportunity score
Types: ignore_or_monitor
Recommended action: monitor only; do not incentivize yet
Reason codes: topaz_only_no_competitor
Scored as of 2026-10-08.
Trends (daily, 34d window)
Trade-size mix (Topaz, last 14d)
14.5% of this pair's Topaz volume is sub-$1k fills. Small, aggregator-routed flow is generally less sensitive to a fee change than size shopping for execution — so a book weighted to the top of this table has more fee headroom than its volume alone suggests.
| Trade size | Swaps | Volume | Share of volume | |
|---|---|---|---|---|
| < $100 | 35,949 | $1.18M | 1.4% | |
| $100 – $1k | 29,631 | $11.42M | 13.2% | |
| $1k – $10k | 12,541 | $36.47M | 42.0% | |
| $10k – $100k | 1,501 | $34.35M | 39.6% | |
| ≥ $100k | 22 | $3.41M | 3.9% |
Fee change effectiveness (hourly)
Competitor-normalized before/after at the hour level. The change hour is excluded; "before" is the 24 closed hours prior, each "after" window the first 6/24/72/168 closed hours since (bounded by the next change). Verdict weighs Topaz fees/hr and volume share and competitor flow — a fee that lifts revenue but bleeds routing share is not "working". Topaz hourly data refreshes hourly (:05), so a change shows pending only until its first 6 post-change hours close; competitor flows ride the 6-hourly collect, so the normalized side can trail by up to ~6h.
no pre-change Topaz volume to compare against
| Window | After hrs | Topaz fees/hr before→after | Δ | Vol share before→after | Δ | Competitor vol/hr | Δ | Eff bps before→after |
|---|---|---|---|---|---|---|---|---|
| 6h | 6 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 24h | 24 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 72h | 72 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 7d | 168 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
no pre-change Topaz volume to compare against
| Window | After hrs | Topaz fees/hr before→after | Δ | Vol share before→after | Δ | Competitor vol/hr | Δ | Eff bps before→after |
|---|---|---|---|---|---|---|---|---|
| 6h | 6 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 24h | 24 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 72h | 72 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 7d | 168 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
no pre-change Topaz volume to compare against
| Window | After hrs | Topaz fees/hr before→after | Δ | Vol share before→after | Δ | Competitor vol/hr | Δ | Eff bps before→after |
|---|---|---|---|---|---|---|---|---|
| 6h | 6 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 24h | 23 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 72h | 23 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
| 7d | 23 | $0 → $0 | — | — → — | — | $0 → $0 | — | — → — |
Fee change impact
On-chain fee changes on this pair's Topaz pool(s), with volume & fee generation before vs after each change. Each side spans all days until the adjacent change; rates are per active day (the two sides usually differ in length). Marked on the charts above. Values are raw module units (pips, ÷100 = bps; scaling is the raw uint64 K).
0xab5e…a1f5| When (UTC) | Change | Vol/day before→after | Δ | Fees/day before→after | Δ | Eff bps before→after | Window |
|---|---|---|---|---|---|---|---|
| 2026-06-23 10:53 | base 10→5 | $0 → $8.42M | — | $0 → $42 | — | — → 0.05 | 0d vs 34d |
| 2026-06-10 18:33 | base 20→10 | $0 → pending | — | $0 → pending | — | — → — | 0d vs — |
| 2026-06-09 18:47 | base ?→20 | $0 → pending | — | $0 → pending | — | — → — | 0d vs — |
Pools (41)
| DEX | Fee | Tick | 7d vol | 14d vol | 30d vol | 7d fees | 14d fees | 30d fees | Liquidity | Candidate reasons | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| topaz v3 | 0.05 bps | 1 | $49.96M | $92.75M | $223.32M | $250 | $464 | $1.1K | $322.9K | — | |
| pancake infinity | 0.02 bps | 12 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #75 | |
| pancake infinity | 0.02 bps | 15 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #233 | |
| pancake infinity | 0.02 bps | 11 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #111 | |
| pancake infinity | 0.01 bps | 8 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.02 bps | 9 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #42, liquidity #146 | |
| pancake infinity | 0.01 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #4, liquidity #105 | |
| pancake infinity | hook | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | liquidity #26, lifetime_volume #63 | |
| pancake infinity | 0.02 bps | 14 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.02 bps | 6 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #77 | |
| pancake infinity | 0.03 bps | 2 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.02 bps | 7 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #172 | |
| pancake infinity | 0.02 bps | 10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #162 | |
| pancake infinity | 0.04 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #25, liquidity #203 | |
| pancake infinity | 0.02 bps | 13 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #148 | |
| pancake infinity | 0.01 bps | 5 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.01 bps | 4 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.01 bps | 13 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | hook | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #91, liquidity #122 | |
| pancake infinity | 0.06 bps | 2 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.02 bps | 4 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #84 | |
| pancake infinity | 0.02 bps | 5 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #70 | |
| pancake infinity | 0.09 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #248 | |
| pancake infinity | 0.02 bps | 8 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #190 | |
| pancake infinity | 0.02 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #11, liquidity #222 | |
| pancake infinity | 0.02 bps | 20 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #159 | |
| pancake infinity | 0.03 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.05 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #215 | |
| pancake infinity | 0.02 bps | 40 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | — | |
| pancake infinity | 0.01 bps | 6 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #130 | |
| pancake infinity | 0.02 bps | 3 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #220 | |
| pancake infinity | 0.01 bps | 2 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #218 | |
| pancake infinity | 0.02 bps | 2 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | lifetime_volume #58 | |
| pancake v3 | 100 bps | 200 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #4 | |
| pancake v3 | 5 bps | 10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #2, liquidity #23, lifetime_volume #160 | |
| pancake v3 | 25 bps | 50 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #3 | |
| pancake v3 | 1 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #1, lifetime_volume #15, liquidity #24 | |
| uniswap v3 | 30 bps | 60 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #3 | |
| uniswap v3 | 1 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #1, lifetime_volume #13, recent_14d_volume #26, liquidity #27, recent_28d_volume #28 | |
| uniswap v3 | 100 bps | 200 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #4 | |
| uniswap v3 | 5 bps | 10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #2, liquidity #178 |
Candidate reasons explain why an external pool entered the discovery set (recent 14d/28d fees & volume, liquidity, lifetime volume). Tick spacing is a secondary review signal.