Transaction

What happened, step by step

1. hotwallet.dev-kaiching.testnet to dev-i-own-data.dev-kaiching.testnet

   register_data_source() with 0.0090 NEAR

   Arguments (155 bytes)

   {
     "initial_owner": "2yhx2k1wri39.users.dev-kaiching.testnet",
     "data_source_type": "KaiKai",
     "public_keys": [
       "CozyCwAmnxPLuvZddL8iA5ocF9pdmazHq8z14WGmmpcj"
     ]
   }

2. dev-i-own-data.dev-kaiching.testnet to registry.dev-kaiching.testnet

   sbt_tokens_by_owner()

   Arguments (146 bytes)

   {
     "account": "2yhx2k1wri39.users.dev-kaiching.testnet",
     "issuer": "dev-i-own-data.dev-kaiching.testnet",
     "from_class": 1,
     "limit": 1,
     "with_expired": false
   }

3. dev-i-own-data.dev-kaiching.testnet to dev-i-own-data.dev-kaiching.testnet

   register_data_source_sbt_tokens_by_owner_callback()

   Arguments (158 bytes)

   {
     "initial_owner": "2yhx2k1wri39.users.dev-kaiching.testnet",
     "data_source_type": "KaiKai",
     "public_keys": [
       "ed25519:CozyCwAmnxPLuvZddL8iA5ocF9pdmazHq8z14WGmmpcj"
     ]
   }

4. dev-i-own-data.dev-kaiching.testnet to registry.dev-kaiching.testnet

   sbt_mint() with 0.0090 NEAR

   Arguments (157 bytes)

   {
     "token_spec": [
       [
         "2yhx2k1wri39.users.dev-kaiching.testnet",
         [
           {
             "class": 1,
             "issued_at": 1744364229592,
             "expires_at": null,
             "reference": null,
             "reference_hash": null
           }
         ]
       ]
     ]
   }

   Logs (1)

   EVENT_JSON:{"standard":"nep393","version":"1.0.0","event":"mint","data":{"issuer":"dev-i-own-data.dev-kaiching.testnet","tokens":[["2yhx2k1wri39.users.dev-kaiching.testnet",[1046]]]}}

5. dev-i-own-data.dev-kaiching.testnet to dev-i-own-data.dev-kaiching.testnet

   mint_data_owner_token_callback()

   Arguments (100 bytes)

   {
     "data_source_type": "KaiKai",
     "public_keys": [
       "ed25519:CozyCwAmnxPLuvZddL8iA5ocF9pdmazHq8z14WGmmpcj"
     ]
   }

5 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":"77Sc2zt5FpoudiUybrZL61ZAFCWzE2cDbdwKpDoXRo3i","sender_account_id":"hotwallet.dev-kaiching.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.