Solana Explained
Solana Reduced Token Account Rent by 90
Here's the real story behind Solana's rent reduction, what it means for token accounts, and how much SOL may be available to reclaim.
Let's start with the word "rent," because it's confusing. It sounds like a monthly bill, but it isn't. Rent on Solana is a refundable deposit, not a recurring fee. You lock a bit of SOL to keep an account alive, and the minimum balance is returned when the account is closed. Read more from Solana Compass.
Why cut it?
The number was old. The constant was set years ago and never adjusted until this September. Solana has changed a lot since then, and the deposit didn't. See the explanation from Solana.
What's actually changing
The proposal is called SIMD-0437. It cuts the rent constant from 6,960 to 696 lamports per byte, a 90% reduction, and it was authored by Igor Durovic of Anza, the team behind the Agave validator client. Read the proposal summaries from Solana and Solana Compass.
For a normal wallet, that means a standard token account's deposit falls from roughly $0.159 to $0.0159 once everything is done. Creating one million token accounts would need roughly $15,900 in locked capital instead of $159,000. That difference matters for airdrops, apps, and anyone onboarding users at scale.
Why five steps and not one?
Developers are being careful. Cheaper storage could mean more state growth, so core developers evaluate state growth data at each stage before proceeding. SIMD-0437 replaced SIMD-0436, an earlier proposal for a simpler one-step 50% cut, in favor of a gradual approach.
There's also a safety net: a fallback gate can reset the value back to 6,960 if a step causes unexpected state growth or other issues. See the full rollout details in Solana Compass.
Where we are right now
Step 1 (live): At epoch 1028 on September 3, Solana lowered the reserve parameter from 6,960 to 6,333 lamports per byte. That's about 9%. Read the breakdown from BitcoinEthereumNews.
Step 2: This takes it from 6,333 to 5,080, hitting mainnet around September 11, 2026. Together, those two moves represent a cumulative 27% cut. Sources: KuCoin and Crypto Briefing.
Steps 3 to 5: These are expected with Agave 4.4 in November, and each one still depends on the state growth review.
The full 90% isn't here yet. It's coming, and it's worth being honest about that.
The part almost nobody is talking about
When the required deposit drops, accounts opened earlier are holding more than they need. That excess becomes reclaimable, and users do not need to close their accounts to get the SOL back. Solana provides a dedicated instruction called WithdrawExcessLamportsthat lets account holders pull out just the surplus without disrupting anything. Read more from Crypto Briefing.
The numbers are big. Step two alone makes an estimated 612,000 SOL available to reclaim, and across the full rollout the total is expected to exceed 3 million SOL. This is not new money. It already existed on-chain, sitting in account deposits where users could not touch it.
Should you reclaim now or wait?
Honestly, it depends. If you wait, more of the cut lands and there's more surplus to take in one go. If you reclaim now, you get the SOL back sooner. Neither is wrong. Just don't assume the full cut is active: check the current on-chain minimum. Developers should do the same by reading the current reserve from RPC rather than embedding a permanent number.
Bottom line
Solana is making it cheaper to hold tokens, mint them, and onboard people. Your SOL was never spent. It was just parked. And you can take it back.
Check your wallet at claimyoursols.app 👀
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