All metrics › Voting & Consensus
1-Slot Latency
Latest value: 81.8% on 19 October 2026.
30-day average: 87.5%, down 10.6 percentage points from a year earlier (98.1%).
Highest daily value since January 2025: 98.9% on 18 August 2025.
The default network series of the Explorer (lat1_vote_rate_pct). Download the data (CSV)
Share of a validator's votes that land in the very next slot; the minimum vote latency, earning the full 16 credits under TVC. Alpenglow, due on mainnet in October 2026, removes vote transactions from blocks, so this metric ends then.
Open the chart in the Explorer
- Area
- Voting & Consensus
- Frequency
- Daily
- Unit
- Percent
- Split by
- Network, Client, Scheduler
- Source
- Firedancer
Monthly averages
| Month | 1-Slot Latency |
|---|---|
| October 2026 (to 19 October) | 86% |
| September 2026 | 91.8% |
| August 2026 | 97.2% |
| July 2026 | 97.3% |
| June 2026 | 97.2% |
| May 2026 | 96.7% |
| April 2026 | 95.9% |
| March 2026 | 94.6% |
| February 2026 | 94.3% |
| January 2026 | 95.7% |
| December 2025 | 98% |
| November 2025 | 97.9% |