SATI / 8004-solana (Solana)
What one unit is, what it costs to enter, and what we can observe onchain.
- Week2026-W43
- Updated2026-10-19
At most 1,553 SATI / 8004-solana identity accounts exist on Solana as of 2026-10-19 (an upper bound that includes unused and duplicate accounts).
- One unit is
- program account (UPPER BOUND — includes initialised-but-unused and duplicate accounts)
- Entry costs
- rent + fees (permissionless)
Trend — registered, week over week
Gaps in a line are weeks the value was unknown. Chains are never combined.
What we measured
Solana
▸▾ How these were measured
- An account is not an agent, and the count includes per-agent metadata PDAs and unused entries. Read as 'at most this many'. Solana x402 settlement is NOT covered by any row in this collector.
Confirmed contracts
Every address here was confirmed on-chain twice: bytecode present, and the block explorer's verified contract name matching the claim. A confirmation older than the re-check interval renders as stale rather than as a number that looks current.
| Chain | Contract | Role | Confirmed |
|---|---|---|---|
| Solana | SATI / 8004-solana agent-registry (Solana)8oo4dC4JvBLwy5tGgiH3WwK4B9PWxL9Z4XjA2jzkQMbQ | registry | 2026-09-01 · source |
How this is measured
getProgramAccounts with a zero-length dataSlice on the agent-registry-8004 program; count only.
Each figure is read per chain and per lifecycle stage and is never added to another. A rate computed on fewer than 20 observations is stored and shown as “not enough readings”, never as a finding; a value that could not be read says “not measured” with the reason.
What this page cannot settle
- Counts every account the program owns, including per-agent metadata PDAs — the distinct-agent figure is lower.
- Headline safety: Only as an upper bound, with the words in the sentence. The Solana Foundation's marketed '9,000+ agents' is not supported by these counts.
- Program-account counts are UPPER BOUNDS: unused and duplicate accounts are included, and an account is not an agent. Solana payment settlement is not covered by any row.
Cite this
Sato Hub, "SATI / 8004-solana (Solana) — measured on-chain", satohub.ai/agent-economy/solana_sati_8004, as of 2026-10-19. CC-BY.
Data: satohub.ai/api/export/adoption.json?venue=solana_sati_8004 (CC-BY, current week; every row carries its method, evidence tier and sample size).
Reference
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Questions people ask about SATI / 8004-solana (Solana)
- What is one unit of SATI / 8004-solana (Solana)?
- program account (UPPER BOUND — includes initialised-but-unused and duplicate accounts). Counting anything else as a "SATI / 8004-solana (Solana) agent" would compare different objects, so every row on this page names the stage it counts.
- What does it cost to enter SATI / 8004-solana (Solana)?
- rent + fees (permissionless). Entry cost is why raw sizes are not comparable across venues: free and permissionless is a different market from bonded.
- How is SATI / 8004-solana (Solana) measured?
- Public chain reads on 1 chain, keylessly, once a week — this view is the week beginning 2026-W43. Each row carries its method, evidence tier and sample size, and a row we could not read is null rather than zero.
- Does a count here say the agents work?
- No. A registration, a launch or a staked service is an entry in a contract. Nothing about funding, activity, competence or safety is implied, and what happens after entry is measured as its own stage.
SourcesWhere the data comes fromShowHide
Sources — the standards this venue implements
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Cite this page
Sato Hub. "SATI / 8004-solana (Solana) — measured on-chain." Sato Hub, updated 2026-10-19, accessed 2026-10-21. https://satohub.ai/agent-economy/solana_sati_8004Data last refreshed 2026-10-19; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.