Transaction

What happened, step by step

1. zarf-near-owner-1111.testnet to zarf-near-1112.testnet

   apply_upgrade() with 0.0005 NEAR

   Arguments are 316408 bytes, too long to show here. The command below returns them.

2. zarf-near-1112.testnet to zarf-near-1112.testnet

   DeployContract

   migrate()

   Arguments (61 bytes)

   {
     "storage_before": "318604",
     "deposit": "500000000000000000000"
   }

3. zarf-near-1112.testnet to zarf-near-1112.testnet

   on_upgrade()

   Arguments (157 bytes)

   {
     "code_hash": "3f703dd7808b25b990dd8623f3603b47a5325ec139e5186344da00f308493bd5",
     "deposit": "500000000000000000000",
     "refund_to": "zarf-near-owner-1111.testnet"
   }

   Logs (1)

   EVENT_JSON:{"standard":"zarf-near","version":"1.0.0","event":"upgrade_applied","data":[{"code_hash":"3f703dd7808b25b990dd8623f3603b47a5325ec139e5186344da00f308493bd5"}]}

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":"CqM6U1reRwHUkKxhbELny2WgVvJEbz3SLT5Fy656dCfP","sender_account_id":"zarf-near-owner-1111.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.