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

601BE3ADF4361D7AB6526964C08D3DC1F330E91147E5B938045ED6371784AEA3
Code 3
Height
299704
Index
0
Code
3
Fee
0.003 C12
Gas
53074 / 1500000
Signer
c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v
failed to execute message; message index: 0: window closed

MsgChallenge

/c12.checking.v1.MsgChallenge
{
  "@type": "/c12.checking.v1.MsgChallenge",
  "claim": "OVERSTATED",
  "signer": "c121kkmf6h2puh0nk46h3y9x5vr7ry0u7eeyf0r28v",
  "record_id": "r:4444d7b998c1136c2c71a7761d0c9469d3379fec94f20f79e15e27a08465a078",
  "evidence_hash": "sha256:f40dc740e2faf57178a3fe5d85a54fd0096a4d8c128c8af2d24e9ac368bca9db",
  "asserted_quantities": [
    {
      "unit": "J",
      "scale": 0,
      "value": "1",
      "parameter": "energy"
    }
  ]
}

No C12 events on this transaction.