Top Holders (per collection)

Every collection page shows the addresses holding the most assets in that collection, ranked by:

• Distinct asset count — how many unique cards/tokens from the collection they hold.
• Total portfolio value in USD, summed across their holdings using our floor pricing.
• Total quantity for divisible currencies (e.g. how many PEPECASH).

Holder data refreshes from the blockchain every 6 hours via a full balance snapshot, so rankings lag real-time by up to that window. The snapshot uses the latest balances rowid for each (address, asset) pair so partial-fill orders and stale records don't double-count.

Whale identification

Some addresses are labelled with display names — exchanges (Bittrex, Poloniex), known artists, project treasuries. These come from a curated AddressAttribution registry that we update as the community identifies wallets. Reach us on Telegram if you spot an unattributed address that should be labelled or a label that's wrong.

Megaboard — cross-collection traders

The Megaboard ranks addresses by trading metrics across all tracked collections — total volume, distinct assets traded, recency. Useful for spotting active traders in the broader ecosystem rather than concentration in any one collection.

What we don't do

• We don't hide holders by quantity. If you're top-10, you're on the page — even at 1 unit if everyone else has zero.
• We don't merge multi-address "whale clusters" automatically. Each on-chain address is its own row.
• We don't score holder "reputation" from outside-platform data. The board reflects what's on chain.