The Solana network enforces “rent” for wallet addresses if the rent exemption threshold is not met. In order to support SOL deposits, Gemini enforces a deposit minimum of 0.005 SOL for all SOL deposits. Any deposit of less than 0.005 SOL will not be credited towards your SOL account balance.
This minimum is not applied for SPL tokens.
Note for EU & EEA Customers: Only transfers of ERC-20 tokens, ETH, SPL tokens, Solana and BTC are supported on Gemini. Whilst you can still freely trade and hold unsupported tokens within Gemini, unsupported tokens can not be deposited or withdrawn, with the exception of transfers to and from a self-hosted wallet. For more information see here.
Note for Singapore Customers: Singapore customers can withdraw crypto only to exchanges where Gemini can securely share transfer-related information, or to self-hosted wallets that they own and control. Withdrawals are limited to cryptocurrencies on the Bitcoin or Bitcoin Fork networks (e.g., Litecoin, Bitcoin Cash, Dogecoin), the Ethereum/ERC20 blockchain, and the Solana (SOL/SPL) network. Read about the Singapore Travel Rule Requirements here.
Note for UK Customers: Only transfers of ERC-20 tokens, ETH, SPL tokens, Solana and BTC are supported on Gemini. Whilst you can still freely trade and hold unsupported tokens within Gemini, unsupported tokens can not be deposited or withdrawn, with the exception of transfers to and from a self-hosted wallet. For more information see here.