Transaction

What happened, step by step

1. zavodil.testnet to coinbet.testnet

   flip_coin() with 0.1000 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

   request_execution() with 0.1000 NEAR

   Arguments (327 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",
     "payer_account_id": "zavodil.testnet"
   }

   Logs (1)

   EVENT_JSON:{"standard":"near-outlayer","version":"1.0.0","event":"execution_requested","data":[{"request_data":"{\"request_id\":262,\"sender_id\":\"coinbet.testnet\",\"code_source\":{\"repo\":\"https://github.com/zavodil/random-ark\",\"commit\":\"main\",\"build_target\":\"wasm32-wasip1\"},\"resource_limits\":{\"max_instructions\":10000000000,\"max_memory_mb\":128,\"max_execution_seconds\":60},\"input_data\":\"{\\\"min\\\":0,\\\"max\\\":1}\",\"secrets_ref\":null,\"response_format\":\"Json\",\"payment\":\"100000000000000000000000\",\"timestamp\":1761680047596132692}","data_id":[115,60,13,145,195,54,199,32,235,161,114,21,109,114,25,12,87,134,101,212,249,198,77,98,34,84,67,47,132,234,200,124],"timestamp":1761680047596132692}]}

3. c5.offchainvm.testnet to c5.offchainvm.testnet

   on_execution_response()

   Arguments (406 bytes)

   {
     "request_id": 262,
     "sender_id": "coinbet.testnet",
     "code_source": {
       "repo": "https://github.com/zavodil/random-ark",
       "commit": "main",
       "build_target": "wasm32-wasip1"
     },
     "resource_limits": {
       "max_instructions": 10000000000,
       "max_memory_mb": 128,
       "max_execution_seconds": 60
     },
     "input_data": "{\"min\":0,\"max\":1}",
     "secrets_ref": null,
     "response_format": "Json",
     "payment": "100000000000000000000000",
     "timestamp": 1761680047596132600
   }

   Logs (3)

   [[yNEAR charged: "10027000000000000000000"]]
   EVENT_JSON:{"standard":"near-outlayer","version":"1.0.0","event":"execution_completed","data":[{"sender_id":"coinbet.testnet","code_source":{"repo":"https://github.com/zavodil/random-ark","commit":"main","build_target":"wasm32-wasip1"},"resources_used":{"instructions":20748,"time_ms":27,"compile_time_ms":null},"success":true,"error_message":null,"payment_charged":"10027000000000000000000","payment_refunded":"89973000000000000000000","compilation_note":"Cached WASM from 2025-10-27T20:23:30.399502+00:00","timestamp":1761680052559418395}]}
   Execution completed successfully. Output: Json: {"random_number":0}, Resources: { instructions: 20748, time_ms: 27 }, Cost: 10027000000000000000000 yoctoNEAR, Refund: 89973000000000000000000 yoctoNEAR, Cached WASM from 2025-10-27T20:23:30.399502+00:00

4. coinbet.testnet to coinbet.testnet

   on_random_result()

   Arguments (45 bytes)

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

   Logs (3)

   ✅ Received random_response from OutLayer: RandomResponse { random_number: 0 }
   🎲 Random number: 0
   🎉 Player zavodil.testnet WON! Choice: Heads, Result: Heads

5. c5.offchainvm.testnet to zavodil.testnet

   Transfer with 0.0900 NEAR

2 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":"A82HzDTNMrGGAb58KX2SYM487yrNoTU7GNkXsJKyhcXs","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.