Field note · 27 October 2025
Liquid staking receipts: mSOL, stSOL, and what the names imply
Receipt tokens look like ordinary SPL tokens in your wallet. The vocabulary around them is where misunderstandings start.
Liquid staking on Solana produces receipt tokens — SPL assets that represent a claim on pooled stake plus accumulated rewards. Marinade issues mSOL, Lido on Solana issues stSOL, and Jito has JitoSOL. The ticker is not decorative; it tells you which protocol's pool holds the underlying stake.
We teach learners to locate the exchange rate section in protocol docs before discussing yield. The rate drifts upward as staking rewards accrue, meaning one mSOL redeems for more SOL over time. Confusing the receipt balance with a 1:1 SOL balance leads to incorrect portfolio spreadsheets.
Epoch appears constantly in staking vocabulary. Solana epochs are roughly two to three days. Activation and deactivation of stake lag behind the epoch boundary, which is why "unstake now" does not mean "SOL in wallet now." We draw a simple timeline on paper during protocol overview sessions so the delay is visible.
Instant unstake routes through liquidity pools and charges a fee. Delayed unstake returns native SOL after the cooldown. Learners often assume the instant path is always worse; sometimes treasury needs outweigh the fee. Vocabulary work clarifies the trade-off without prescribing a choice.
When reading a validator dashboard, distinguish commission (what the validator keeps) from MEV tips (often passed to stakers on some clients). The words sit near each other; the economics differ.
Our glossary sheet for liquid staking fits on two sides of A4. Request it when booking a Marinade or Jito-focused briefing.