Collectors
The people the period belongs to.
A network of collectors, artists and institutions around early Art Blocks, documented over time, not ranked.
Full set holders
Trying
The collector as complete set.
810 works · 630 projects · abTDH 35,821,997 · +112,171/day →
Foundations set holders
Essays forthcoming.
Artist collectors
Matto
The artist inside the index.
1,548 works · 378 projects · abTDH 151,963,291 · +104,902/day →
Ecosystem figures
Derek Edward Schloss
The collector as investor-historian.
Collab+Currency · Glitch Marfa · abTDH 45,132,553 · +58,830/day →
How abTDH works
abTDH records time held inside the AB[500]. It adapts the 6529 TDH method to this closed, five-hundred-project canon.
- Full days held. Each AB[500] work currently held by a published collector profile contributes one raw point for each full day of continuous ownership.
- Edition weight. Friendship Bracelets, the largest eligible edition at 38,965 works, has a weight of 1. Every other project uses 38,965 divided by its edition size, rounded to two decimals.
- Consolidated profiles. Transfers between wallets published on the same collector profile preserve the original acquisition date. A work that leaves every linked wallet stops contributing. Reacquisition starts a new holding period.
- UTC snapshots. Scores are calculated at 00:00 UTC. The displayed daily rate is the amount a profile earns across its current AB[500] holdings for one further full day.
No collection boosters are applied in abTDH v1. abTDH is an archival measure of sustained custody, not a ranking, voting weight, or claim about value.
Snapshot 9 August 2026 · machine-readable record