ETH ReactorFusion
About ETH ReactorFusion
ETH ReactorFusion is an autocompounder on zkSync with ETH as its underlying token, in which the yield is distributed. It earns yield from its underlying lending venue and automatically converts any claimed rewards into more ETH, removing the manual claim and conversion steps a user would otherwise need to perform on their own.
Rewards earned by the strategy (ZK) are periodically converted into ETH and added back to the vault. Autocompounding events run when economically feasible, anywhere from hourly to several days apart, with gas costs socialised across all holders rather than borne by each user individually.
Live since May 2024. Currently indexed at $50 TVL across 3 holders, with a 0.69% 24-hour APY and 0.48% across the trailing 30 days.
Performance Overview
Historical indexer data. Past onchain performance is not a predictive forecast.
Market benchmarking
WETH Autopilot
Base5.78%$1.2M#2wstETH Aave
zkSync4.32%$0#3ETH Base ETH Lending OptimizerBase3.60%$991K#24ETH FluidBase0.71%$51ETH ReactorFusionYou are herezkSync0.69%$50ETH Fluid
Arbitrum0.34%$6#30ETH Re7 V2Base0.00%$0Among the 30 ETH strategies we currently monitor, this product ranks #25. Its 0.69% yield runs 79.1% lower than the cohort average of 3.30%. On a 1 ETH position, that's ~0.002172 ETH per month lower than the cohort average. 24 strategies in the cohort are currently delivering higher APY. It currently holds $50 in TVL, ranking #18 of 30 by TVL.
Ecosystem context
On zkSync, this product's yield runs 72.5% lower than the network average across the ETH strategies we monitor. By APY it ranks #2 of 2 in that set. Yields on zkSync for ETH have averaged 2.50% in our index.
ETH on zkSync#2 of 2See all 2 ETH strategies on zkSyncBy TVL, this product ranks #1 of 2 ETH strategies on zkSync in our index.
Yield trajectory
Historical indexer data. Past onchain performance is not a predictive forecast.
Strategy stability
Based on APY volatility over the last 30 days. Higher scores indicate steadier yields.
Insufficient APY history to score stability for this strategy yet. At least 5 daily observations in the last 30 days are required.
This strategy currently holds $50, below our $50K liquidity mark. Thin liquidity can mean higher slippage on entry and exit, and the headline yield can be skewed by a small number of holders.
Long-term performance
- Share price has compounded at an annualized rate of 1.93% over 580 days, growing from 1.0000 to 1.0308. This represents a gain of ~0.0308 ETH per 1 ETH supplied at launch.
- Best performing month was October 2024 at 15.87% average APY; weakest was January 2025 at 6.03%. The spread between best and worst months represents ~0.008207 ETH per 1 ETH per month.
Historical statistics
Over the past 580 days, this vault's APY has moved from an early average of 7.87% to a recent average of 11.57%, a 47.1% increase. At the start of the window, 1 ETH would have earned ~0.006554 ETH/mo at then-current rates; at recent rates, ~0.009643 ETH/mo.
Total value locked currently sits at $50. The vault has been live for 580 days.
APY
| Lifetime avg (580d) | 11.01% |
|---|
TVL
| Current TVL | $50 |
|---|---|
| Lifetime avg (580d) | $6K |
Historical Data
Last data point: Jan 21, 2026 (4mo ago). Some on-chain data feeds update at different intervals.
| Date | APY |
|---|---|
| Jan 21, 2026 | 0.48% |
| Oct 13, 2025 | 0.51% |
| Jul 13, 2025 | 1.03% |
| Apr 14, 2025 | 0.52% |
| Apr 11, 2025 | 1.19% |
| Feb 22, 2025 | 3.60% |
| Feb 18, 2025 | 3.75% |
Strategy details
Frequently Asked Questions
What's the current APY for ETH ReactorFusion?
ETH ReactorFusion is showing a 24-hour APY of 0.69%, with a 30-day average of 0.48%. Rates are variable and move with market conditions, liquidity, and the underlying protocol's incentives. The figures reflect the realised yield over the trailing window; they are not a forward guarantee.
How does the autocompounding work?
The strategy holds positions in its underlying lending venue and periodically claims any rewards that accrue. Those rewards (ZK) are then converted into more ETH and added back to the vault, increasing the value of each holder's share. The process repeats automatically; holders are not required to claim, swap, or add anything back themselves. Autocompounding events run when economically feasible, anywhere from hourly to several days apart, with gas costs socialised across all holders.
Can I withdraw at any time?
There are no withdrawal periods or lockups. If the underlying strategy holds enough liquidity to satisfy the request, exits are instant. During periods of liquidity stress in the underlying venue, withdrawal capacity can be limited until liquidity returns. See the risk page for details on how this works.
Where does the yield come from?
Yield is sourced from its underlying lending venue. The income stream is a combination of interest paid by the underlying market and reward emissions in ZK, which the strategy claims and converts back into ETH on a recurring basis. The rate moves with the underlying venue's utilisation and incentive schedule.
How stable has the APY been?
There isn't yet enough 30-day APY history to score stability for this vault. The Strategy stability section above will populate once a meaningful window of records is available.
How much is currently in the vault?
The vault currently holds $50 in TVL across 3 holders. The Historical statistics section above shows how this compares to the vault's 30-day range and lifetime peak.
What are the risks?
Like any onchain yield strategy, this vault is exposed to smart contract risk in both the Harvest contracts and its underlying lending venue, market risk in the underlying venue it routes to, and protocol-specific risks of the assets it interacts with. Harvest's core vault infrastructure was audited by Halborn in January 2025. Audits reduce but do not eliminate risk.
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Links
Latest data point: January 21, 2026 (140 days ago)
Harvest is an independent onchain yield index. Performance data reflects historical onchain activity and is not a forecast. See the methodology, risk framework, terms, and disclosures for details on how data is calculated and the risks associated with onchain yield strategies.