Unlike traditional wallets, Solana accounts require rent to remain active unless they are rent-exempt. If an account has insufficient balance, it may eventually be purged from the blockchain.
Consequences of Inactive Accounts
- 🔹 SOL may be lost due to continuous rent consumption.
- 🔹 The account might get deactivated if the balance drops too low.
- 🔹 Too many inactive accounts contribute to blockchain bloat.
To avoid unnecessary fees, regularly audit and close inactive accounts using tools like SolPurge. The wallet checker lists token accounts for an address, and the rent reclaim estimator shows the SOL you would receive after fees from closable accounts (empty token accounts, and wrapped SOL that closing unwraps).