Book of Ethereum 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

75/100

On fire

Contributors 24h

vs 7d median 23 (1.1×)

Contributors 30d median

7d vs 30d 2.0×

Interactions 24h

4.4K

vs 7d median 4.4K (1.0×)

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 — 884 days

Daily contributors

Daily interactions

Daily sentiment (0-100)

Last 14 days

Date	Contributors	Interactions	Posts	Spam	Sentiment	Heat
2026-10-03	24	4.4K	52	0.0%	100	75
2026-10-02	23	7.5K	55	1.8%	89	82
2026-10-01	23	4.3K	42	0.0%	83	77
2026-09-30	25	7.3K	40	0.0%	88	85
2026-09-29	22	10.8K	36	0.0%	100	86
2026-09-28	18	1.7K	25	0.0%	90	57
2026-09-27	20	2.3K	38	5.3%	83	64
2026-09-26	17	1.6K	26	7.7%	90	55
2026-09-25	16	2.2K	33	9.1%	87	56
2026-09-24	18	2.9K	39	7.7%	94	63
2026-09-23	22	6.8K	50	6.0%	96	88
2026-09-22	34	7.3K	69	4.3%	87	100
2026-09-21	33	15.9K	68	4.4%	96	100
2026-09-20	20	11.0K	39	2.6%	91	92