Addresses & parameters

Program

Program ID	4HeYPD3be4YVGGGShLgrHwFS2aakss7gMD6tWcjXA4nx
Cluster	Solana mainnet-beta and devnet (same program ID)
Framework	Anchor 0.32.1

PDA seeds

All under the program id above:

Account	Seeds
Network (singleton)	["network"]
Prover	["prover", operator_pubkey]
Request	["request", requester_pubkey, seed(32)]
TermsState (singleton)	["terms"]
Acknowledgment	["ack", wallet_pubkey]

Live accounts

Account	Mainnet	Devnet
Network	57dBHBcfM6Q34xmeS27KMzuL9PvBwmk8scvWGrhAVM6p	same (identical seeds)
VRAND fleet prover (PDA)	3jSnAbyEa1zdkR926H9SRLcc14JNcQmBbB9T8zFFqXQ3	9TGxHXNXZjt3W9k9PXUyVns5kUPZX8PWYrjrjJcGccaZ

Mainnet launch parameters: flat fee 1 000 000 lamports (0.001 SOL), premium 25 bps; the table below shows devnet's.

Live network parameters (devnet)

Parameter	Value	Meaning
request_fee_lamports	150 000	flat fee per request
premium_bps	2	coverage premium, bps of at-risk
max_single_at_risk_bps	5 000	one request may reserve ≤ 50% of a bond
fulfill_window_slots	150 (~60 s)	prover's delivery deadline, snapshotted per request
min_bond_lamports	1 SOL	registration floor for new provers
unbond_cooldown_slots	450	announced-exit cooldown (must outlast the window)

Parameters are network-level and bounded on-chain (e.g. the fee can never exceed 1 SOL; the window can never exceed ~1 day) so no parameter change can become a shutdown or strand in-flight requests.

Compute costs (measured)

Operation	CU
request	~29–32k
fulfill (proof verification)	~39k median, <243k hard worst case
register_prover (proof of possession)	~48–58k