How Does Phantom SOL Work?

PSOL is a yield-bearing liquid staking token where each PSOL accrues value relative to SOL over time, built on Solana's SPL Stake Pool program

Standard SPL Stake Pool implementation, audited 9 times. PSOL appreciates against SOL rather than rebasing, simplifying DeFi integration.

Phantom selects and manages the validator set that receives delegated SOL, including MEV reward sharing

Validator selection is controlled by Phantom rather than through on-chain governance or permissionless delegation. Users trust Phantom to select reliable validators and distribute MEV tips fairly.

Phantom charges a commission on staking rewards including base staking yield and MEV tip sharing, yielding higher returns than native staking

MEV tip sharing differentiates PSOL from basic native staking but is not unique among Solana LSTs. Fee structure is competitive but not transparent on-chain.

Instant unstaking via liquidity pools or epoch-delayed native unstaking through Solana's stake deactivation process

Instant unstake relies on DEX liquidity pool depth. Native unstaking follows Solana's epoch-based deactivation (~2-3 day cooldown). Users may face slippage on instant unstake during high-demand periods.

PSOL staking is natively integrated into Phantom wallet UX with one-click staking and real-time reward tracking

First major wallet to offer native LST with integrated staking UX at scale. While convenient, this couples the staking experience to a single wallet provider, creating vendor dependency.

Phantom unilaterally controls which validators receive delegated SOL. A poor validator selection or compromised validator could result in slashing losses or missed rewards without PSOL holder input. Unlike governance-controlled LSTs, there is no on-chain recourse for delegation decisions.

Instant unstaking depends on DEX liquidity pool depth. During a Solana-wide stress event, PSOL liquidity pools could be drained, forcing users into epoch-delayed unstaking. Shallow pools compared to mSOL/jitoSOL mean PSOL faces proportionally larger slippage during mass exit events.

Users who stake via Phantom's one-click flow may not understand they hold PSOL tokens. If Phantom faces a security incident or regulatory action, users may struggle to manage their PSOL positions through alternative interfaces.

MEV tip sharing promises higher yields but relies on validator honesty in reporting and distributing MEV revenue. Without on-chain MEV accounting, Phantom validators could under-report tips without detection.