The Transparent ACE Staking Reward Reference Rate1

Last Reward Day Start 12:00:23 UTC, Duration 24h

12.03 % p.a.

ACE.STORE® based on last reward day
Represents the daily average earnings of validators across the entire ACE staking network
ACE.STORE® is transparent, fair and easily auditable

ACE.STORE® Explained

ACE.STORE® (ACE Staking Offered Rate) is a transparent ACE staking reward reference rate. It represents the average financial return validators on the Ethereum network have achieved in a 24-hour period as published on

All validators that stayed in the active state during the entire reward day are counted. New validators joining or exiting mid day are excluded.

Each reward day starts at 12:00:23 UTC and lasts for 24 hours (or exactly 225 beaconchain epochs).

Total staking rewards consists of consensus rewards and transaction fees:

  1. Consensus rewards: Rewards received by validators for proposing and attesting in accordance with the consensus rules of the ACE protocol.
  2. Transaction fees: Fees received by validators for processing transactions on the ACE network.

Total staking rewards equals the sum of consensus rewards and transaction fees.

Variable Description
Start epoch (SE): First epoch after 12:00 UTC every day
End epoch (EE): SE + 225
Active validators (VS): Validators that have been active from start SE to end EE [SE,EE)
Sum rewards (RS): Sum of all rewards (consensus, tx) in VS that have been generated in epochs [SE,EE)
Sum effective balances (EB): Sum of all effective balances at epoch SE of all validators in VS

Calculations for 12:00:23 UTC - 12:00:22 UTC:

Variable Description
Start epoch (SE): Epoch 31725
End epoch (EE): Epoch 31950
Active validators (VS): in timeframe [31725,31950)
Sum rewards (RS): 632.7399413190582 ACE
Sum effective balances (EB): 1.919838 × 10⁰⁶ ACE
ACE.STORE®: 12.0296649290959 % = (632.7399413190582 / (1.919838 × 10⁰⁶ )) * 365

Yes, you can run the calculations yourself with our open source ACE.STORE® tool and verify the integrity of the ACE.STORE® listed here. Check out ACE.STORE® on Github.

ETH.STORE® is not made available for use as a benchmark, whether in relation to a financial instrument, financial contract or to measure the performance of an investment fund, or otherwise in a way that would require it to be administered by a benchmark administrator pursuant to the EU Benchmarks Regulation. Currently Bitfly does not grant any right to access or use ETH.STORE® for such purpose.