# Smart Transaction Observatory Evidence

Generated: 2026-07-15T08:12:37.166Z

## Summary

- Total runs: 20
- Landed: 14
- Failed: 4
- Invalid: 0
- Landed rate: 70%
- Median landing time: 38532ms
- Median processed->confirmed: 1ms
- Median confirmed->finalized: 0ms

## Lifecycle Log

| Run | Status | Confirmation | Tip | Submit Slot | Landed Slot | Proc->Conf | Conf->Final | Signature | Failure | Recovery |
| --- | --- | --- | ---: | ---: | ---: | ---: | ---: | --- | --- | --- |
| 1 | Landed | yellowstone_stream | 30000 | 427788136 | 427788139 | 1ms | 8397ms | [5vZaNjFY...](https://solscan.io/tx/5vZaNjFYzhTKqPrdTf3vZPYB35Uump3XRrQsaD4WuhEQywoZjFKmgXs884hZXNUbFNpQGigrN7BDVEGuFd6JdcQH) |  |  |
| 1 | Failed | -- | 30000 | 429095881 | -- | -- | -- | [53UC693y...](https://solscan.io/tx/53UC693yrm9D4wRZWqAvX4q5tKeN8YXrCwjCUjpyFCGi1cJb38k66YqjtpB5gwfJNqn25MEnF435V4r629D1n3fP) | blockhash_expired | Forced expired blockhash (fault injection test) |
| 2 | Landed | rpc_polling_fallback | 30000 | 427788206 | 427788208 | 0ms | 0ms | [2VBxnYzX...](https://solscan.io/tx/2VBxnYzXPPfMTAmxXBm7fFn4cFRZBg5p8UX66hCFE1ZTcBsLUgQiTswmqa4heSSZZPUBPzxNoLHd1GJCFPTnaoHt) |  |  |
| 3 | Landed | yellowstone_stream | 30000 | 427788389 | 427788396 | 0ms | 0ms | [5HTkxuT5...](https://solscan.io/tx/5HTkxuT5Nh3gvqzsrUuasvwqCgRbkfc24Sv31eCiBwMJwSpxHGGeqr93wekH6cVnKBvVrEXzDh9cNHrixNMAGXRq) |  |  |
| 4 | Landed | yellowstone_stream | 30000 | 427788452 | 427788456 | 1ms | 8392ms | [3Fknri3h...](https://solscan.io/tx/3Fknri3hh2PUi6nvkwumrkQ8tJ4nkT7i5UJ8taTcedo5mdjQfLeBkemRn7TMwUd1sXmgFaVRyKyyXE8vd3ZwdFt4) |  |  |
| 5 | Landed | rpc_polling_fallback | 30000 | 427788521 | 427788523 | 1ms | 0ms | [3NdCGaus...](https://solscan.io/tx/3NdCGaus4AGawpYiJPXDdQtp7jp64pWP98EVjBhgzstgXsCtwiB1NWPyWyx4aEWfvR6QoqWmUK9EVkXKbcGJWqM2) |  |  |
| 6 | Landed | rpc_polling_fallback | 30000 | 427788699 | 427788701 | 0ms | 0ms | [4VGmF9NH...](https://solscan.io/tx/4VGmF9NHwSirkBjmKPQgSvnB53aNdzkhVMWkduwB9J9sMwLW6sQcN7UynqYKW26uiEw29Xsxg1onXBwCkEgsoNWF) |  |  |
| 7 | Landed | yellowstone_stream | 30000 | 427788876 | 427788880 | 1ms | 8553ms | [VTNXhHTF...](https://solscan.io/tx/VTNXhHTF3hLkNTHJxBySvAQnp3w9dJMWPa2g2NuWtV6sSL4KX1NixRiNzfeNTSUzfEQBbtnnABW72kD7pe5Dtbg) |  |  |
| 8 | Landed | rpc_polling_fallback | 30000 | 427788939 | 427788943 | 1ms | 0ms | [JepZwAWw...](https://solscan.io/tx/JepZwAWwx4K9stXsxLbsPrhQuWwSqyMgJc4SJHe55G8Z97EztEeCQ9PU2XsUEtgDC7yqfnPAzTqxNvarN5wvCjF) |  |  |
| 9 | Landed | rpc_polling_fallback | 30000 | 427789398 | 427789402 | 0ms | 0ms | [2ooYUa7v...](https://solscan.io/tx/2ooYUa7vXnkRJ4vdM5bbzFDLhqah538RcVtHAcQUauhSjGGtNmqYypS32TFaBgfhC6B3mLqiqGeMaRfiSc4AqQjT) |  |  |
| 10 | Landed | rpc_polling_fallback | 30000 | 427789584 | 427789586 | 0ms | 0ms | [Fi81oWS2...](https://solscan.io/tx/Fi81oWS2mzNHEXqdWABvAwNy3787qS3HHaduYuMoBmYcKJwqx6kXFiin7Rm7xQYZEcDEKY5fYbKwEtug2JPPYRD) |  |  |
| 11 | Landed | rpc_polling_fallback | 0 | 427789767 | 427789772 | 0ms | 0ms | [5YfcKjWM...](https://solscan.io/tx/5YfcKjWMje51LSALkur979m5erbepqj5eBtQ6uRiUmFJH8PBS4TNmHWZPjyaJ7ywBQN9VMsRSR8NWv2H2ADrdi6s) |  |  |
| 12 | Landed | rpc_polling_fallback | 1 | 427789836 | 427789838 | 1ms | 0ms | [4GmgPeJE...](https://solscan.io/tx/4GmgPeJEU54prWLA7oMFHyzWfcM7WgLGLYeim9EBBGtHKeV6ntiU5deKwcVS7cakAkHRwA1z2QHsvrHBgNVXbvcv) |  |  |
| 13 | Pending | -- | 30000 | 407796127 | -- | 45455ms | -- | [PlTvNVYv...](https://solscan.io/tx/PlTvNVYvZ/D0kXX0e+HUBUXGt5ij2OH8dwgxT5w3dd0Kks+VVrCDsabr0U933k65zECKAgeBc3Ysf1XPyERyBQ==) |  |  |
| 14 | Pending | -- | 30000 | 407796259 | -- | 50112ms | -- | [KtZbxb5x...](https://solscan.io/tx/KtZbxb5xs+hT7IdBcksTZZcnUUJXqnn8zDgfotGGC3N6b3xYGBuArB/Foq2Y4kFkN2Y9Rpuqpd4uIvQFg5DcDw==) |  |  |
| 15 | Failed | -- | 30000 | 407797167 | -- | 41445ms | -- | [HlNAfbMU...](https://solscan.io/tx/HlNAfbMUdSyfcWFD7PXSv009Gc8v2HluRi4O81bdydQNC4AHBCVmCC1IAJmd0Wv59Qb/OKEBEWAjiqqGsg4yDg==) |  |  |
| 16 | Failed | -- | 30000 | 407797284 | -- | 42069ms | -- | [qjvAkto4...](https://solscan.io/tx/qjvAkto4mkMZDjAsKMqKn/yr67KDGw+w8pemFLTNjB6Pr96OskNV816WNx73EoQL5g0vNr9l6JjelOwHIdLSBg==) |  |  |
| 17 | Failed | -- | 30000 | 407797670 | -- | 61050ms | -- | [I8MYHM/u...](https://solscan.io/tx/I8MYHM/u3ywGsvxtsSgvAq6p8aPm7En7kE02au0TqdDubw0NvSNtqxiCqZ2B/tYB31ruld26RbJ+AJFNi3e4Cg==) |  |  |
| 18 | Landed | yellowstone_stream | 30000 | 407798549 | 429724784 | 3224ms | -- | [3nacr7gm...](https://solscan.io/tx/3nacr7gm2hWXd6tEc2ZTxdcSbWud7MS9oHkWwCodNeSc7xun4QQvYuMaxuCR1kmRTezfpZ7pkW8hiQHKY6NaLPmD) |  |  |
| 19 | Landed | yellowstone_stream | 30000 | 407798575 | 429724808 | 3077ms | -- | [3kQ7ML42...](https://solscan.io/tx/3kQ7ML429Cy1wSaLZDjkx2NzohnSASuiFJXnQpg7M1Z62ig9c5uSUxTKFGdbafsbHXSXatq5GzaPvnbAkiLnoroK) |  |  |

## AI Decisions

| Time | Model | Action | Tip | Confidence | Reason |
| --- | --- | --- | ---: | ---: | --- |
| 2026-06-20T14:39:15.046Z | openai/gpt-oss-120b | submit | 30000 | 60% | No recent failures and tip exceeds Jito p75 floor, making submission reasonable despite 0% landed rate. |
| 2026-06-20T14:22:09.763Z | local-reasoning-engine | submit | 30000 | 78% | Landing rate 0% is acceptable. Using standard p75 tip of 30000 lamports. |
| 2026-06-20T13:32:38.533Z | openai/gpt-oss-120b | submit | 30000 | 80% | No recent failures and tip exceeds Jito p75 floor, making submission safe despite 0% landed rate. |