On this page
The RealValidator Team Editorial team

Solana staking APY is the annualized percentage yield a staker earns by delegating SOL to a validator, composed of two independent components: protocol inflation rewards distributed per epoch, and Jito MEV tip income for stake delegated to validators running the Jito client. A typical low-commission validator yields approximately 6% inflation-driven APY at epoch 971 (per Stakewiz), with Jito MEV adding a variable component (~0.13% gross at the network level as of epoch 971).

The two components have different sources, different volatility profiles, and different commission structures. Inflation rewards come from new SOL minted each epoch under Solana's inflation schedule, which started at ~8% per year at network genesis and decays ~15% per year toward a 1.5% long-term floor. Jito MEV income comes from priority-bundle tips paid by searchers through the Jito Block Engine and varies with on-chain MEV activity (DEX arbitrage, liquidations, sandwich opportunities). The two components are subject to separate commission rates: base commission on inflation rewards, Jito MEV commission on MEV income.

Inflation component math

Annual inflation reward per SOL of delegated stake is approximately:

inflation_apy ≈ (network_inflation_rate × validator_credit_capture_ratio × (1 − base_commission)) − warmup_drag

At epoch 971, the network inflation rate is approximately 4.4% (per Stakewiz, reflecting both the inflation schedule and the cluster-wide credit performance). A staker delegating to a 0% commission validator with full TVC credit capture realizes close to the gross inflation yield. A staker delegating to a 10% commission validator realizes 90% of that figure. A staker delegating to a validator with sub-cluster vote credit performance realizes less still.

Two figures appear in external sources and they are not the same:

  • Network-wide average APY (~4.4% per Stakewiz cluster_stats, epoch 971) — includes all validators, pulled down by high-commission and low-performance operators. Useful as a benchmark for "what stakers on average actually earn."
  • Typical low-commission validator APY (~6.0% per Stakewiz on representative validators at epoch 971) — what a staker realizes by delegating to a 0%-5% commission, high-credit-capture operator. Useful for evaluating a specific delegation choice.

How to read Stakewiz APY fields

Stakewiz exposes three APY fields per validator:

  • staking_apy — inflation-only APY net of base commission. The "pure staking" yield, ignoring MEV.
  • jito_apy — Jito MEV APY net of Jito MEV commission, expressed annualized. 0 for validators not running the Jito client; non-zero for validators in the Jito Block Engine. Typically ranges from 0% to ~0.2% at epoch 971 network conditions.
  • total_apy — sum of the two; the full annualized yield a staker realizes including both inflation and MEV.

The figure to cite to a staker comparing operators is total_apy. The figure to cite when comparing inflation efficiency alone is staking_apy. Always state the epoch and which figure you mean.

APR vs APY

Solana's reward distribution is per-epoch (roughly 180 epochs per year at ~2-day epochs). Compounding occurs naturally if the staker leaves earned rewards in the stake account, because the rewards are auto-restaked to the same validator. APY reflects this compounding; APR does not. The difference at 6% over a year is modest (~0.18 percentage points: 6.00% APR compounds to ~6.18% APY at ~180 compounding periods), but the styleguide convention on this wiki is APY because that is the figure Stakewiz publishes and that stakers see in stake-pool UIs.

Pre-Alpenglow drag

Validators still pay vote transaction fees of approximately 1.1 SOL per day at epoch 971 (per Helius validator economics primer, May 2026). These costs reduce the validator's net economic position but do not directly subtract from staker APY — the validator absorbs them out of its commission revenue. Once Alpenglow deploys (expected Q3-Q4 2026), per-slot vote transactions are replaced by a 1.6 SOL/epoch Validator Admission Ticket (burned), which structurally changes validator economics but again does not directly add or subtract from staker-side APY at the network level.

Terminology traps

  • "APY" without an epoch is incomplete. The figure changes each epoch as the inflation schedule decays and as cluster credit performance shifts. The wiki citation standard requires the epoch number on every APY figure.
  • "Total APY" in some external tools omits MEV. Always verify by reading the field name (total_apy vs staking_apy) rather than the column label, which varies across sources.
  • "Real APY" or "effective APY" are not standard terms with consistent definitions; do not use them without naming the formula.

Sources

APY figures cited reference Stakewiz cluster and validator data at epoch 971, 2026-05-15. APY shifts each epoch with inflation decay and cluster performance; verify on a fresh snapshot when citing for current decisions.