Public testnetc12-testnet-1Public testnet. Testnet tokens have no monetary value. There is no mainnet yet. C12 is the network's utility token, not equity and not the settlement currency. Settlement is designed to be in USD stablecoins; testnet deposits still use test C12.
Transaction

Rejected

3B37E3B5A1110EBDC9E293D7645E144C76245EBE0B64B5F9AD074BD51129DA0F
Code 3
Height
62126
Index
0
Code
3
Fee
0.003 C12
Gas
53013 / 1500000
Signer
c121js5fxemy5vtctf8v9ae44pmgest0lmj9qfahv3
failed to execute message; message index: 0: window closed

MsgChallenge

/c12.checking.v1.MsgChallenge
{
  "@type": "/c12.checking.v1.MsgChallenge",
  "claim": "OVERSTATED",
  "signer": "c121js5fxemy5vtctf8v9ae44pmgest0lmj9qfahv3",
  "record_id": "r:fc8eec2e8f5c9a27ea21688cd614d6822e3453abf0aead2bff626ac3391e3486",
  "evidence_hash": "sha256:b6b515cd791a2e39ece7f4136e7925944068688ef0c9c9279c99b023de82d2cc",
  "asserted_quantities": [
    {
      "unit": "J",
      "scale": 0,
      "value": "1",
      "parameter": "energy"
    }
  ]
}

No C12 events on this transaction.