Transaction

What happened, step by step

1. zavodil.testnet to coinbet.testnet

   flip_coin() with 0.0100 NEAR

   Arguments (18 bytes)

   {
     "choice": "Heads"
   }

   Logs (2)

   🎲 Player zavodil.testnet flips coin: Heads
   📤 Requesting random number from OutLayer

2. coinbet.testnet to c5.offchainvm.testnet · failed

   request_execution() with 0.0100 NEAR

   Arguments (290 bytes)

   {
     "code_source": {
       "build_target": "wasm32-wasip1",
       "commit": "main",
       "repo": "https://github.com/zavodil/random-ark"
     },
     "resource_limits": {
       "max_execution_seconds": 60,
       "max_instructions": 10000000000,
       "max_memory_mb": 128
     },
     "input_data": "{\"min\":0,\"max\":1}",
     "secrets_ref": null,
     "response_format": "Json"
   }

   Smart contract panicked: panicked at src/execution.rs:54:9: Insufficient payment: required 70010000000000000000000 yoctoNEAR for requested limits (max_instructions: Some(10000000000), max_execution_seconds: Some(60)), got 10000000000000000000000 yoctoNEAR

3. coinbet.testnet to coinbet.testnet · failed

   on_random_result()

   Arguments (45 bytes)

   {
     "player": "zavodil.testnet",
     "choice": "Heads"
   }

   Smart contract panicked: Promise system error: Failed

   Logs (1)

   ❌ Promise system error: Failed

3 automatic refund steps from the network not shown.

Check this yourself

This page reads FastNEAR's public transaction index and stores nothing. This command asks a NEAR archival node for the same transaction and needs no keys.

curl -s https://archival-rpc.testnet.fastnear.com -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"tx","params":{"tx_hash":"EHa4p44Ti37rBHXBgFjtBAgJMuD8hABHDTXCJyXu6YGd","sender_account_id":"zavodil.testnet","wait_until":"FINAL"}}'

Vouch has its own page because testnet.nearblocks.io stopped indexing on 27 Sep 2026, so it can't show newer transactions.