1708 events detected across all history. Showing most recent 100. Events are detected using z-scores against 30-day rolling averages.
2026-05-06major+3.8σ
Transaction spike — 12344 txs (+3.8 sigma)
30-day average: 6131. Today: 12344.
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2026-05-06notable+2.2σ
21423 ZEC shielded (+2.2 sigma)
30-day average: 10284 ZEC/day.
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2026-05-03notable-2.9σ
Hashrate decrease: 12.49 GH/s (-2.9 sigma)
30-day avg difficulty: 124771482.
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2026-05-02major+4.7σ
31926 ZEC deshielded (+4.7 sigma)
30-day average: 10163 ZEC/day.
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2026-05-01major+36.6σ
Fully shielded tx surge: 1933 txs (+36.6 sigma)
30-day average: 250.
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2026-04-25major+4.3σ
Fully shielded tx surge: 406 txs (+4.3 sigma)
30-day average: 234.
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2026-04-25notable-2.2σ
Hashrate decrease: 12.82 GH/s (-2.2 sigma)
30-day avg difficulty: 124916894.
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2026-04-17notable+2.6σ
19806 ZEC deshielded (+2.6 sigma)
30-day average: 9576 ZEC/day.
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2026-04-16major+4.2σ
27774 ZEC shielded (+4.2 sigma)
30-day average: 9950 ZEC/day.
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2026-04-16major
All-time high: 5182913 ZEC in shielded pools
Previous record: 518120541177697.
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2026-04-15notable+2.9σ
Fully shielded tx surge: 347 txs (+2.9 sigma)
30-day average: 235.
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2026-04-12notable+3.1σ
Transaction spike — 9497 txs (+3.1 sigma)
30-day average: 6047. Today: 9497.
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2026-04-08major+3.8σ
Transaction spike — 8975 txs (+3.8 sigma)
30-day average: 5793. Today: 8975.
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2026-04-08notable+2.5σ
20910 ZEC deshielded (+2.5 sigma)
30-day average: 9190 ZEC/day.
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2026-04-07notable+2.8σ
Hashrate increase: 14.52 GH/s (+2.8 sigma)
30-day avg difficulty: 123081312.
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2026-04-07major
All-time high: 31.13% of supply shielded
Previous record: 31.12%.
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2026-04-07major
All-time high: 5181205 ZEC in shielded pools
Previous record: 518048073255215.
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2026-04-06major
All-time high: 31.12% of supply shielded
Previous record: 31.10%.
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2026-04-06major
All-time high: 5180481 ZEC in shielded pools
Previous record: 517564466802849.
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2026-04-05major
All-time high: 31.10% of supply shielded
Previous record: 31.08%.
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2026-04-05major
All-time high: 5175645 ZEC in shielded pools
Previous record: 517126439594251.
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2026-04-04major
All-time high: 31.08% of supply shielded
Previous record: 31.07%.
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2026-04-04major
All-time high: 5171264 ZEC in shielded pools
Previous record: 517033600741555.
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2026-04-03major
All-time high: 31.07% of supply shielded
Previous record: 31.07%.
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2026-04-03major
All-time high: 5170336 ZEC in shielded pools
Previous record: 516907751598506.
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2026-04-02major
All-time high: 31.07% of supply shielded
Previous record: 31.06%.
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2026-04-02major
All-time high: 5169078 ZEC in shielded pools
Previous record: 516723407105808.
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2026-04-01major
All-time high: 31.06% of supply shielded
Previous record: 31.05%.
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2026-04-01major
All-time high: 5167234 ZEC in shielded pools
Previous record: 516413490656777.
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2026-03-31major
All-time high: 5164135 ZEC in shielded pools
Previous record: 515692238686068.
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2026-03-30notable+2.6σ
Transaction spike — 7409 txs (+2.6 sigma)
30-day average: 5643. Today: 7409.
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2026-03-19notable-2.9σ
Hashrate decrease: 12.63 GH/s (-2.9 sigma)
30-day avg difficulty: 124508300.
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2026-03-19major
All-time high: 5156922 ZEC in shielded pools
Previous record: 515632719573420.
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2026-03-16major
All-time high: 31.05% of supply shielded
Previous record: 31.02%.
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2026-03-16major
All-time high: 5156327 ZEC in shielded pools
Previous record: 514974815604393.
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2026-03-14major+3.5σ
63819 ZEC shielded (+3.5 sigma)
30-day average: 15047 ZEC/day.
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2026-03-14major
All-time high: 31.02% of supply shielded
Previous record: 30.76%.
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2026-03-14major
All-time high: 5149748 ZEC in shielded pools
Previous record: 509117451491404.
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2026-03-13major+5.5σ
71437 ZEC shielded (+5.5 sigma)
30-day average: 14105 ZEC/day.
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2026-03-13major
All-time high: 5091175 ZEC in shielded pools
Previous record: 506753166629285.
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2026-03-09notable-2.1σ
Hashrate decrease: 12.80 GH/s (-2.1 sigma)
30-day avg difficulty: 124501682.
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2026-02-26notable+2.7σ
45719 ZEC shielded (+2.7 sigma)
30-day average: 18002 ZEC/day.
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2026-02-16notable+2.5σ
Transaction spike — 9119 txs (+2.5 sigma)
30-day average: 6416. Today: 9119.
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2026-02-16major+6.2σ
Fully shielded tx surge: 3896 txs (+6.2 sigma)
30-day average: 371.
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2026-02-15notable+3.4σ
Transaction spike — 9440 txs (+3.4 sigma)
30-day average: 6308. Today: 9440.
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2026-02-15major+10.3σ
Fully shielded tx surge: 3070 txs (+10.3 sigma)
30-day average: 276.
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2026-02-14notable+3.0σ
Transaction spike — 8661 txs (+3.0 sigma)
30-day average: 6248. Today: 8661.
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2026-02-14major+26.2σ
Fully shielded tx surge: 1711 txs (+26.2 sigma)
30-day average: 228.
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2026-02-13major+5.8σ
Fully shielded tx surge: 448 txs (+5.8 sigma)
30-day average: 221.
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2026-02-12notable+2.3σ
38674 ZEC deshielded (+2.3 sigma)
30-day average: 16117 ZEC/day.
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2026-02-11notable+2.4σ
43177 ZEC shielded (+2.4 sigma)
30-day average: 20741 ZEC/day.
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2026-02-11major+5.2σ
52908 ZEC deshielded (+5.2 sigma)
30-day average: 14648 ZEC/day.
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2026-02-05notable+2.1σ
Hashrate increase: 14.80 GH/s (+2.1 sigma)
30-day avg difficulty: 123287302.
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2026-02-05notable+2.6σ
37227 ZEC deshielded (+2.6 sigma)
30-day average: 15234 ZEC/day.
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2026-02-04notable+2.2σ
31500 ZEC deshielded (+2.2 sigma)
30-day average: 14549 ZEC/day.
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2026-01-27notable+3.5σ
Fully shielded tx surge: 342 txs (+3.5 sigma)
30-day average: 213.
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2026-01-25notable-2.9σ
Hashrate decrease: 11.99 GH/s (-2.9 sigma)
30-day avg difficulty: 125586557.
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2026-01-21major-3.2σ
Hashrate decrease: 12.25 GH/s (-3.2 sigma)
30-day avg difficulty: 126770699.
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2026-01-20major
30.0% of ZEC supply is now shielded
Crossed the 30% threshold.
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2026-01-08major+6.0σ
Transaction spike — 12169 txs (+6.0 sigma)
30-day average: 6683. Today: 12169.
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2026-01-02major+61.4σ
296029 ZEC deshielded (+61.4 sigma)
30-day average: 11559 ZEC/day.
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2025-12-31major
All-time high: 30.76% of supply shielded
Previous record: 30.74%.
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2025-12-31major
All-time high: 5067532 ZEC in shielded pools
Previous record: 506280357474769.
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2025-12-30major
All-time high: 30.74% of supply shielded
Previous record: 30.72%.
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2025-12-30major
All-time high: 5062804 ZEC in shielded pools
Previous record: 505892633469048.
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2025-12-29major
All-time high: 30.72% of supply shielded
Previous record: 30.70%.
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2025-12-29major
All-time high: 5058926 ZEC in shielded pools
Previous record: 505522651743639.
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2025-12-27major
All-time high: 30.70% of supply shielded
Previous record: 30.64%.
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2025-12-27major
All-time high: 5055227 ZEC in shielded pools
Previous record: 504430712327984.
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2025-12-26major
All-time high: 30.64% of supply shielded
Previous record: 30.62%.
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2025-12-26major
All-time high: 5044307 ZEC in shielded pools
Previous record: 504018104057119.
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2025-12-25major
All-time high: 30.62% of supply shielded
Previous record: 30.61%.
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2025-12-25major
All-time high: 5040181 ZEC in shielded pools
Previous record: 503797806625968.
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2025-12-24major+29.5σ
217921 ZEC shielded (+29.5 sigma)
30-day average: 14238 ZEC/day.
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2025-12-24major
30.6% of ZEC supply is now shielded
Crossed the 30% threshold.
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2025-12-24major
All-time high: 30.61% of supply shielded
Previous record: 30.44%.
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2025-12-24major
All-time high: 5037978 ZEC in shielded pools
Previous record: 498293408544717.
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2025-12-18notable+2.2σ
39736 ZEC shielded (+2.2 sigma)
30-day average: 17734 ZEC/day.
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2025-12-10notable+2.3σ
Hashrate increase: 14.79 GH/s (+2.3 sigma)
30-day avg difficulty: 122955640.
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2025-11-21notable+2.4σ
Hashrate increase: 14.51 GH/s (+2.4 sigma)
30-day avg difficulty: 107289742.
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2025-11-15major+4.6σ
Transaction spike — 66901 txs (+4.6 sigma)
30-day average: 10798. Today: 66901.
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2025-11-15notable+2.0σ
Hashrate increase: 13.23 GH/s (+2.0 sigma)
30-day avg difficulty: 101669873.
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2025-11-13major+20.3σ
Transaction spike — 73826 txs (+20.3 sigma)
30-day average: 8188. Today: 73826.
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2025-11-13notable+2.8σ
Hashrate increase: 13.48 GH/s (+2.8 sigma)
30-day avg difficulty: 99657646.
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2025-11-13major
All-time high: 73826 transactions
Previous record: 29785.
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2025-11-10notable+2.5σ
Hashrate increase: 12.83 GH/s (+2.5 sigma)
30-day avg difficulty: 96776004.
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2025-11-09notable+2.7σ
Hashrate increase: 12.75 GH/s (+2.7 sigma)
30-day avg difficulty: 95594750.
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2025-11-07major+5.2σ
Transaction spike — 20408 txs (+5.2 sigma)
30-day average: 7797. Today: 20408.
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2025-11-07major+5.2σ
150403 ZEC deshielded (+5.2 sigma)
30-day average: 34021 ZEC/day.
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2025-11-04notable+2.6σ
Hashrate increase: 12.37 GH/s (+2.6 sigma)
30-day avg difficulty: 90109602.
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2025-11-04major+5.4σ
116408 ZEC deshielded (+5.4 sigma)
30-day average: 28546 ZEC/day.
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2025-11-03major
All-time high: 30.44% of supply shielded
Previous record: 30.42%.
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2025-11-03major
All-time high: 4982934 ZEC in shielded pools
Previous record: 497810613367817.
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2025-11-02major
All-time high: 30.42% of supply shielded
Previous record: 30.21%.
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2025-11-02major
All-time high: 4978106 ZEC in shielded pools
Previous record: 494231537890698.
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2025-10-29major
All-time high: 30.21% of supply shielded
Previous record: 30.19%.
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2025-10-29major
All-time high: 4942315 ZEC in shielded pools
Previous record: 493896584108079.
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2025-10-28major
30.2% of ZEC supply is now shielded
Crossed the 30% threshold.
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2025-10-28major
All-time high: 30.19% of supply shielded
Previous record: 30.14%.
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2025-10-28major
All-time high: 4938966 ZEC in shielded pools
Previous record: 492907240889178.
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