Utility

V1.0	Governance across entire suite Participation in general direction of the Ballast ecosystem Contributor funding, grant programs, bug bounties Liquidity rewards / Staking / Farming
V2.0	V1 utility + Stake for tiered fee reduction on spot trades Stake for orderbook fee earnings Buy-back for Referral program payouts
V3.0	V2 utility + Stake for tiered fee reduction on perpetual fees Stake for perpetual fee earnings
V4.0	V3 utility + Stake for tiered fee reduction on option fees Stake for option fee earnings
Beyond	V4 utility + Stake to participate in Ballast liquidity balancer pools Stake for tiered reduction on liquidity aggregated swap fees