NVDAB/USDT
0x02fca66c1d1afb4e2a7884261eb00f63598a7436 / 0x55d398326f99059ff775485246999027b3197955
pairKey 0x02fca66c1d1afb4e2a7884261eb00f63598a7436-0x55d398326f99059ff775485246999027b3197955 · 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)
100.0% 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 | 7,487 | $172.8K | 86.8% | |
| $100 – $1k | 200 | $26.2K | 13.2% | |
| $1k – $10k | 0 | $0 | 0.0% | |
| $10k – $100k | 0 | $0 | 0.0% | |
| ≥ $100k | 0 | $0 | 0.0% |
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 clear signal: fees/hr -25%, vol share +0%, competitor vol/hr n/a over first 72h
| Window | After hrs | Topaz fees/hr before→after | Δ | Vol share before→after | Δ | Competitor vol/hr | Δ | Eff bps before→after |
|---|---|---|---|---|---|---|---|---|
| 6h | 6 | $1 → $0 | -69% | 100% → 100% | +0% | $0 → $0 | — | 6.15 → 7.86 |
| 24h | 24 | $1 → $0 | -44% | 100% → 100% | +0% | $0 → $0 | — | 6.15 → 8.17 |
| 72h | 72 | $1 → $1 | -25% | 100% → 100% | +0% | $0 → $0 | — | 6.15 → 8.13 |
| 7d | 168 | $1 → $0 | -46% | 100% → 100% | +0% | $0 → $0 | — | 6.15 → 8.09 |
| Router | Before | After | Δ | Swaps |
|---|---|---|---|---|
| 0x34391536…de9142 | $160 | $19 | -88% | 52 → 18 |
| 0x4da26ef0…fc7a16 | $327 | $199 | -39% | 141 → 227 |
| 0x529315e8…2642fe | $143 | $34 | -76% | 58 → 35 |
| 0x29be31e7…3e9a7b | $177 | $69 | -61% | 112 → 93 |
| 0x7a7ad9aa…4997ff | $130 | $54 | -58% | 120 → 334 |
| 0x9b63ca87…6e0cae | $23 | $96 | +322% | 14 → 221 |
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 | — | — → — |
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).
0xd322…b94d| When (UTC) | Change | Vol/day before→after | Δ | Fees/day before→after | Δ | Eff bps before→after | Window |
|---|---|---|---|---|---|---|---|
| 2026-09-28 23:50 | base 500→750 | $31.7K → $16.5K | -48% | $17 → $13 | -26% | 5.42 → 7.72 | 23d vs 11d |
| 2026-08-21 05:14 | cap ?→1500, K ?→5000000, base ?→500 | $0 → $31.7K | — | $0 → $17 | — | — → 5.42 | 0d vs 23d |
Pools (8)
| DEX | Fee | Tick | 7d vol | 14d vol | 30d vol | 7d fees | 14d fees | 30d fees | Liquidity | Candidate reasons | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| topaz v3 | dynamic | 50 | $90.1K | $200.9K | $683.0K | $73 | $151 | $416 | $19.1K | — | |
| pancake v3 | 100 bps | 200 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #2 | |
| pancake v3 | 25 bps | 50 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #1 | |
| pancake v3 | 5 bps | 10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #3 | |
| uniswap v3 | 100 bps | 200 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #4 | |
| uniswap v3 | 30 bps | 60 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #2 | |
| uniswap v3 | 5 bps | 10 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #1, recent_28d_volume #6, recent_14d_volume #8, recent_28d_fees #14, recent_14d_fees #33, liquidity #76, lifetime_volume #121 | |
| uniswap v3 | 1 bps | 1 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | pair_scoped_supplement #3 |
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.