Solana Activates Second Rent Reduction Wave, Making 612,000 SOL Reclaimable

Solana has activated the second step of a five-part plan to reduce account storage costs by 90%. The latest change lowers the rent parameter to 5,080 lamports per byte, making an estimated 612,000 SOL in excess deposits reclaimable across the network.

A Phased Reduction in Account Costs

The change is part of SIMD-0437, which gradually reduces the amount of SOL users must deposit to maintain accounts on-chain. The phased approach is designed to make storage more affordable while giving Solana developers and validators time to monitor the network’s expanding state.

The original rent rate was 6,960 lamports per byte. The rollout is targeting a final rate of 696 lamports per byte, representing a 90% reduction from the starting level.

• Step one, activated on September 3, reduced the rate to 6,333 lamports per byte.
• Step two, activated around September 11, reduced it further to 5,080 lamports per byte.
• The first two steps together represent a cumulative reduction of approximately 27% from the original rate.
• Steps three through five are intended to reach the final target by November 2026.

How Users Can Reclaim Excess SOL

When the required storage deposit falls, existing accounts may hold more lamports than the new minimum requires. That difference becomes excess SOL that account holders can withdraw.

Users do not need to close their accounts to access the surplus. Solana provides a dedicated WithdrawExcessLamports instruction that allows account holders to remove the excess while keeping the account active. Closing an account remains another option for users who no longer need it.

The second phase is estimated to make up to 612,000 SOL reclaimable across all eligible accounts. If the complete five-step rollout reaches its target, the total amount that could eventually be recovered is expected to exceed 3 million SOL.

Rollout Depends on Network Monitoring

The remaining reductions are not guaranteed to activate automatically. Solana’s core team is expected to monitor state growth and assess whether lower storage requirements could cause the blockchain’s data footprint to expand too quickly.

The later phases are also linked to the release of Agave 4.4, the next major version of Solana’s validator client. This dependency gives the network an additional technical checkpoint before the final reductions are implemented.

Account rent has been a persistent cost for applications that create large numbers of accounts. While the deposit for a single account is relatively small, the expense can become substantial for token distributions, games, NFT collections, DeFi positions, and order books.

What This Means

The reduction lowers a structural barrier for Solana applications and returns capital that was previously locked as storage collateral. Developers may be able to create accounts more cheaply, while existing users and protocols can recover excess deposits without dismantling their on-chain positions.

The immediate effect is constructive for usability and ecosystem efficiency, although reclaimed SOL could also become liquid supply if recipients choose to sell or redeploy it. The larger benefit depends on whether the network can achieve the remaining reductions without triggering unsustainable state growth.