PHNIX 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

64/100

Hot

Contributors 24h

vs 7d median 19 (1.6×)

Contributors 30d median

7d vs 30d 0.8×

Interactions 24h

13.0K

vs 7d median 4.3K (3.0×)

Spam share

25.0%

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 — 698 days

Daily contributors

Daily interactions

Daily sentiment (0-100)

Last 14 days

Date	Contributors	Interactions	Posts	Spam	Sentiment	Heat
2026-09-04	31	13.0K	59	13.6%	79	71
2026-09-03	44	22.8K	66	10.6%	77	88
2026-09-02	27	5.4K	34	11.8%	71	57
2026-09-01	19	4.3K	24	8.3%	62	39
2026-08-31	17	2.9K	19	21.1%	100	27
2026-08-30	16	541	24	8.3%	90	7
2026-08-29	18	1.7K	32	6.3%	82	23
2026-08-28	26	7.5K	37	13.5%	93	51
2026-08-27	31	21.5K	50	10.0%	100	69
2026-08-26	30	7.0K	55	10.9%	90	50
2026-08-25	31	17.0K	57	12.3%	88	62
2026-08-24	26	4.9K	41	22.0%	82	37
2026-08-23	29	6.3K	54	18.5%	67	45
2026-08-22	40	12.0K	83	13.3%	79	70