PAIR 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

100/100

On fire

Contributors 24h

213

vs 7d median 178 (1.2×)

Contributors 30d median

7d vs 30d 89.0×

Interactions 24h

402.0K

vs 7d median 146.3K (2.7×)

Spam share

5.3%

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 — 443 days

Daily contributors

Daily interactions

Daily sentiment (0-100)

Last 14 days

Date	Contributors	Interactions	Posts	Spam	Sentiment	Heat
2026-09-04	213	402.0K	456	4.6%	88	100
2026-09-03	157	135.6K	257	5.1%	88	100
2026-09-02	178	146.3K	297	4.7%	85	100
2026-09-01	213	254.5K	343	5.5%	82	100
2026-08-31	275	142.9K	438	3.9%	88	100
2026-08-30	162	243.8K	276	5.4%	80	100
2026-08-29	15	5.0K	20	0.0%	86	100
2026-08-28	2	406	2	0.0%	0	88
2026-07-31	1	6	1	0.0%	0	25
2026-07-30	2	85	2	0.0%	0	67
2026-07-29	1	14	1	0.0%	0	34
2026-07-02	1	161	3	0.0%	0	62
2026-07-01	1	449	3	0.0%	0	70
2026-06-22	1	0	1	0.0%	0	0