Paper Plane Heat Score: history and how it is built

The Heat Score measures how much real human conversation a coin has compared with its own recent past. It is not price, not market cap and not raw engagement.

Heat Score now

0/100

Cold

Contributors 24h

vs 7d median 3 (1.0×)

Contributors 30d median

7d vs 30d 0.8×

Interactions 24h

vs 7d median 63 (0.0×)

Spam share

0.0%

penalty above 15%

How Heat Score v0 works

Start at 50. Add points when today's unique contributors beat their 7-day median (weight 22 per doubling) and when the last 7 days beat the 30-day median (weight 12); do the same for interactions with lower weights (8 + 8). Subtract a penalty when the share of posts flagged as spam exceeds 15%. Clamp between 0 and 100. Labels: Cold <35, Warm 35-54, Hot 55-74, On fire 75+.

Why contributors first? A handful of accounts can farm millions of interactions; thousands of distinct people posting is much harder to fake. Contributor and spam data come from LunarCrush.

Heat Score — 1050 days

Daily contributors

Daily interactions

Daily sentiment (0-100)

Last 14 days

Date	Contributors	Interactions	Posts	Spam	Sentiment	Heat
2026-10-03	3	14	4	0.0%	0	24
2026-10-02	3	32	4	0.0%	0	33
2026-10-01	2	50	2	0.0%	0	26
2026-09-30	4	151	5	0.0%	100	60
2026-09-29	2	63	2	0.0%	0	34
2026-09-28	4	238	6	0.0%	100	70
2026-09-27	4	1.7K	4	0.0%	0	95
2026-09-26	2	29	2	0.0%	0	32
2026-09-25	3	40	3	0.0%	0	39
2026-09-24	4	253	4	0.0%	0	67
2026-09-23	2	11	2	0.0%	0	13
2026-09-22	1	39	1	0.0%	0	11
2026-09-21	4	156	4	0.0%	0	59
2026-09-20	3	32	3	0.0%	0	31