all collections · daily · marketplace overlay
weekly · real (teal) vs wash (rose)
cumulative SUI vs % of supply
active bids by price
buyer funding sources
rank over time · top holders
median sale by trait value
Multi-signal read of the bid/listing event history — wash trading, bid cancellations, accepted-offer rate, and buyer spread. Context for review, not a verdict. Note: a high bid-cancel rate is common for liquid collections (bidders reprice constantly), so a high rate alone is NOT manipulation — only a repeatedly re-posted, repeatedly cancelled bid wall is. "Suspicious" is flagged only on real wash or spoof patterns, never low offers alone (utility/game items read as direct-buy).
Bids placed vs cancelled, weekly. A standing wall of bids that's repeatedly cancelled can signal manufactured demand — an on-chain signal, not proof.
The Whistling Walrus exhibits significantly lower tracked volume compared to typical top collections, with no recent sales activity in the last 30 days. Its holder base is considerably more concentrated than average, with the top 10 holders controlling 94% of the supply, and bot-flagged holders are slightly above the typical percentage. A genuine strength is its complete absence of wash-traded volume, which is a positive outlier compared to most collections.
Each sale by who crossed the spread: teal = a buyer took a standing listing (demand); rose = a seller hit a standing bid (supply). Classified from the settling event, not a price guess. Buy-led markets pull the floor up.
quantilesTDigestMerge over every sale recorded.
tradeportkiosk_mkttop holders by NFTs held (current holder = latest sale's buyer — the human, not the kiosk). Area = holdings; rose = automation bot, amber = suspected wash, sky = other. 15 holders across 90 traded NFTs.
how the top holders built (and shed) their stacks over time. Each band is one holder; thickness = cumulative net market position (buys − sells) that week. 12 holders across 20 weeks.
collections most-bought by this collection's 17 buyers — its overlapping communities / gravity centers. Bar = shared buyers; % = share of this collection's buyer base.
individual NFTs ranked by sale count — a high count on one NFT is a wash-trading tell. Click any to see its full ownership provenance.
funders (rose, left) that seeded ≥2 of this collection's buyers → buyers (grey) → collection (sky). A funder fanning to many buyers is a sybil/wash signal. 17 total buyers.
wallet pairs that round-tripped the same NFT (A→B then B→A) — real wash trading, not just mutual transfers. Bar = distinct NFTs cycled between the pair.
Round-trips where the same NFT returns to a prior seller.
Top 3 first-week buyers netted 0 SUI flipping in.
Holder = latest buyer per NFT. Traded NFTs only.
Cumulative buys − sells, weekly. Market-acquired position only — excludes mints/airdrops/transfers, so the floor is clamped at 0.
Buyer-set overlap — a proxy for shared collectors, not on-chain co-custody.
Top 20 NFTs by sale count.
Traces the first SUI funder of each buyer.
Buyers in the first 7 days of trading; net realized SUI = proceeds from all later sells − all buys (a proxy, not per-NFT cost basis).