https://sol.phoneagent.xyz/tools/tx_simulator
SolAgent · tx_simulator — Simulate a base64-encoded Solana transaction without broadcasting it. Returns success/err, decoded failure reason, programs touched, writable accounts, compute units consumed, priority-fee estimate (SOL+USD), and a category (would-swap / would-transfer / would-fail). Drop-in for OATP's tx_simulator, priced 1c cheaper. Solana mainnet, settled in USDC.
#850
$0.19
3
3
Points earned against points available, biggest lever first.
| Rank | Service | Score | Volume | Price |
|---|---|---|---|---|
| #1 | 73 | 16.4K txns | $0.02 | |
| #2 | 68 | 51.3K txns | $0.01 |
| #3 | 62 | 15.9K txns | $0.05 |
| #4 | 62 | 43.8K txns | $0.01 |
| #5 | 61 | 3.1K txns | $0.0080 |