Replay any transaction against live chain state. See the full CPI call tree, every account mutation, every compute unit — and the exact instruction where it failed.
Free · No wallet required · Mainnet & Devnet
50+
Programs Decoded
5
Result Views
<2s
Avg Replay Time
Free
Always
Core Features
01
Paste any mainnet signature. Full visual CPI call tree, account diffs, and the exact failing instruction highlighted in red.
02
Build and simulate before hitting the chain. Manual hex mode or Anchor IDL mode — full CPI trace and state diff on simulated result.
03
Analytics dashboard for any on-chain program. Success rate, median CU, top callers, full transaction history with pagination.
04
Pre-configure emergency on-chain instructions. One click + wallet signing to broadcast a kill switch when your protocol is under attack.
05
Monitor any program for on-chain events. Any activity, discriminator match, errors, or large SOL transfers — 12-second polling with browser notifications.
06
Live SOL balance, SPL token holdings, transaction history with lamport deltas, fee totals, CU stats, and activity analytics for any wallet.
07
Per-program compute unit breakdown for any transaction. Bar chart color-coded by efficiency with actionable notes on compute budget optimization.
Recognises & decodes
How It Works
Drop any mainnet or devnet transaction signature into the debugger — or build a fresh transaction using Manual mode or your Anchor IDL.
Solaris calls Helius RPC to simulate the transaction against the real on-chain state at that slot. Zero mocking. Zero guesswork.
Every instruction is laid out as a collapsible call tree. Failed nodes erupt in red and surface the exact error. Compute units shown per call.
Get Started
Free to use. No wallet. No sign-up required.
Open Solaris — it's free