BUILDon 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 748 (0.0×)

Contributors 30d median

841

7d vs 30d 0.9×

Interactions 24h

529

vs 7d median 566.1K (0.0×)

Spam share

7.7%

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 — 545 days

Daily contributors

Daily interactions

Daily sentiment (0-100)

Last 14 days

Date	Contributors	Interactions	Posts	Spam	Sentiment	Heat
2026-10-03	748	366.6K	891	7.7%	71	46
2026-10-02	748	435.4K	899	5.8%	68	49
2026-10-01	757	566.1K	915	6.1%	79	53
2026-09-30	759	463.5K	889	8.9%	68	51
2026-09-29	771	775.4K	968	7.5%	55	57
2026-09-28	717	766.0K	877	6.7%	49	55
2026-09-27	691	785.1K	824	6.9%	42	54
2026-09-26	664	352.9K	811	8.9%	59	43
2026-09-25	669	286.1K	844	11.0%	79	40
2026-09-24	710	346.6K	936	12.7%	81	44
2026-09-23	754	458.9K	1,095	17.2%	75	47
2026-09-22	773	428.6K	1,187	17.8%	68	47
2026-09-21	726	293.1K	973	10.0%	77	41
2026-09-20	792	504.8K	1,114	9.3%	81	50