Ethereum developer kevaundray has submitted EIP-12235, a proposal for a "post-quantum ready deposit contract" designed to add quantum-resistant capabilities to Ethereum validator deposit contracts. The proposal would support variable-length validator deposits and introduce an irreversible BLS exit mode. The draft is currently assigned EIP number 8394 and still requires editor review. kevaundray said they are waiting for feedback on EIP-7251, EIP-8282 and EIP-7002 before deciding on the final design.