BTCB/WBNB
0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c / 0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c
pairKey 0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c-0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c · as of 2026-08-08 (UTC)
Opportunity score
Types: existing_pair_capture_opportunity
Recommended action: improve incentives/emissions + review dynamic-fee settings, monitor share response
Reason codes: fees_30d_ge_50k, active_days_ge_24, competitor_fee_ge_5bps, ultra_low_fee_competitor_penalty, volume_30d_ge_5m, liquidity_ge_500k, declining_run_rate, topaz_fee_share_lt_10pct, topaz_volume_share_lt_10pct, major_asset_side, competitor_tighter_tick_spacing
Scored as of 2026-08-08.
Trends (daily, 34d window)
Trade-size mix (Topaz, last 14d)
95.9% 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 | 89,417 | $2.67M | 15.2% | |
| $100 – $1k | 69,619 | $14.24M | 80.8% | |
| $1k – $10k | 273 | $539.8K | 3.1% | |
| $10k – $100k | 11 | $175.9K | 1.0% | |
| ≥ $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 -6%, vol share -8%, competitor vol/hr +25% 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 | $5 → $2 | -59% | 9% → 8% | -11% | $492.6K → $320.9K | -35% | 0.96 → 0.68 |
| 24h | 24 | $5 → $4 | -23% | 9% → 11% | +17% | $492.6K → $414.5K | -16% | 0.96 → 0.74 |
| 72h | 72 | $5 → $5 | -6% | 9% → 9% | -8% | $492.6K → $615.3K | +25% | 0.96 → 0.80 |
| 7d | 168 | $5 → $4 | -17% | 9% → 7% | -21% | $492.6K → $658.9K | +34% | 0.96 → 0.77 |
| Router | Before | After | Δ | Swaps |
|---|---|---|---|---|
| 0x3bc36786…3f2717 | $8.6K | $13.9K | +62% | 1,009 → 5,137 |
| 0x0c73aead…ce6cec | $9.5K | $13.3K | +39% | 3,128 → 14,917 |
| 0x278d858f…6ef8d2 | $20.7K | $17.6K | -15% | 2,513 → 6,193 |
| 0xa4ad26f9…df593d | $3.9K | $5.0K | +28% | 552 → 2,135 |
| 0x63aeff0f…e8407d | $2.2K | $1.4K | -34% | 651 → 1,371 |
| 0xc47b68f7…3404cf | $803 | $358 | -55% | 50 → 70 |
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 → $2 | — | — → 7% | — | $0 → $269.7K | — | — → 0.98 |
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).
0xfda4…14a5| When (UTC) | Change | Vol/day before→after | Δ | Fees/day before→after | Δ | Eff bps before→after | Window |
|---|---|---|---|---|---|---|---|
| 2026-07-28 03:12 | K 5000000→6000000, base 75→50 | $1.09M → $1.30M | +20% | $105 → $101 | -4% | 0.96 → 0.78 | 22d vs 12d |
| 2026-07-01 00:22 | K 3500000→5000000, base ?→75 | $0 → $1.09M | — | $0 → $105 | — | — → 0.96 | 0d vs 22d |
| 2026-06-18 23:13 | K ?→3500000 | $0 → pending | — | $0 → pending | — | — → — | 0d vs — |
Pools (9)
| DEX | Fee | Tick | 7d vol | 14d vol | 30d vol | 7d fees | 14d fees | 30d fees | Liquidity | Candidate reasons | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| topaz v3 | dynamic | 50 | $9.32M | $17.39M | $33.26M | $716 | $1.4K | $2.9K | $119.52M | — | |
| pancake v3 | 5 bps | 10 | $20.93M | $59.52M | $130.17M | $10.5K | $29.8K | $65.1K | $9.63M | pair_scoped_supplement #1, lifetime_volume #6, recent_28d_fees #9, recent_14d_volume #12, recent_28d_volume #12, recent_14d_fees #13, liquidity #42 | |
| uniswap v3 | 5 bps | 10 | $38.75M | $68.57M | $125.57M | $19.4K | $34.3K | $62.8K | $9.32M | pair_scoped_supplement #1, recent_28d_volume #3, liquidity #4, recent_14d_volume #4, recent_14d_fees #6, recent_28d_fees #6, lifetime_volume #7 | |
| pancake v3 | 1 bps | 1 | $3.09M | $19.38M | $48.55M | $309 | $1.9K | $4.9K | $731.0K | pair_scoped_supplement #2, lifetime_volume #22, recent_14d_volume #29, recent_28d_volume #31, recent_14d_fees #80, recent_28d_fees #130, liquidity #198 | |
| pancake v3 | 25 bps | 50 | $29.1K | $319.3K | $713.9K | $73 | $798 | $1.8K | $2.16M | pair_scoped_supplement #3, liquidity #94, lifetime_volume #97, recent_14d_fees #141 | |
| uniswap v3 | 30 bps | 60 | $997 | $2.1K | $4.3K | $3 | $6 | $13 | $2.5K | pair_scoped_supplement #2, lifetime_volume #205 | |
| pancake v3 | 100 bps | 200 | $3 | $125 | $217 | $0 | $1 | $2 | $2.1K | pair_scoped_supplement #4 | |
| uniswap v3 | 100 bps | 200 | $2 | $56 | $99 | $0 | $1 | $1 | $292 | pair_scoped_supplement #4 | |
| 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.