Cash Flow & Orderflow Revenue
Solana validators earn from two well-known buckets — vote credits (inflation rewards) and base transaction fees / priority fees. Modern operators add a third bucket: the non-vote economy — orderflow, MEV revenue share, and slot monetization.
Blockspace consolidates the third bucket into a single relationship.
Revenue streams
| Stream | What it is | How it's enabled |
|---|---|---|
| Relayer/TPU publishing | Searchers consume your TPU mempool stream for arb signals. You earn per consumed orderflow value. | Searcher Connection |
| MEV revenue share | Bundles landed via your validator's TPU generate priority-fee + tip revenue. Blockspace settles your share monthly. | Enabled with Searcher Connection |
| Infrastructure efficiency | Higher uptime + lower skip rate = more vote credits = more inflation rewards. | Client Optimization |
What the dashboard shows
Once any of the streams are active, your dashboard surfaces:
- Per-stream revenue — daily, weekly, monthly rollups.
- Relayer/TPU consumption metrics — how many searcher seats consumed your stream and the implied value share.
- Settlement schedule — payouts denominated in SOL, settled monthly to your nominated payout address.
How payouts work
- Currency — SOL by default. Other denominations (USDC) available on request.
- Settlement frequency — monthly, on the first day of the calendar month.
- Payout address — set in the dashboard; must be a wallet you control. Validators typically use a dedicated payout pubkey separate from vote/identity.
- Fees — Blockspace takes a transparent percentage of orderflow revenue (shown in the dashboard before you opt in). No fixed monthly fee on top.
Estimating uplift
Concrete numbers depend on stake weight, geographic placement, and how many slots/hour you serve. Mid-size validators (1–3M SOL stake) typically see double-digit-percent uplift on top of base validator economics within the first quarter of opt-in. Detailed historical rollups for your specific stake-weighted profile are available from the validator team — request them in the dashboard.
Get started
- Pick which stream to enable first. Most operators start with Client Optimization for fastest measurable lift, then layer in Searcher Connection.
- Verify your validator identity (vote pubkey) in the dashboard.
- Set a payout address.
- Enable the chosen stream.