Method, coverage, and what this venue does not let anyone tune.
Method
Replays are derived from real onchain buyer logs — TokenLaunched, CurveBuy and CurveSell events read directly from the Arc public JSON-RPC, paged on the ranges the RPC itself returns. No synthetic data is used. The same replay engine is re-run during verification so anyone can audit the distance calculation.
What SolonPad fixes vs. what you rehearse
| parameter | tunable? | value / range |
|---|---|---|
| Curve mechanism | No | Constant-product AMM, fixed |
| Supply | No — pool-locked | 1,000,000,000 fixed |
| Curve fee | No | 1.0% fixed |
| Creator tax | Yes | 0 – 5% |
| Snipe-window tax | Yes | first blocks after open |
REPLAY does not offer a curve-shape or supply slider: SolonPad fixes both, so rehearsing them would promise control no launch team actually has.
Jurisdiction
SolonPad is not available to persons or entities in the United States, China, or sanctioned jurisdictions. REPLAY surfaces this rather than hiding it.
Sources
| source | role |
|---|---|
| Arc mainnet JSON-RPC | launchpad log reader (TokenLaunched / CurveBuy / CurveSell) |
| SolonPad curve contracts | pinned addresses and ABIs, live reserve/parameter reads |
Built for Arc launch teams who want the rehearsal to stop surprising them. No pre-launch token information appears anywhere on this site. No user funds are ever custodied — sealing a card only signs a message, never a transaction.