trezor-firmware/common/defs/bitcoin/zcoin_testnet.json

{
  "coin_name": "Zcoin Testnet",
  "coin_shortcut": "tXZC",
  "coin_label": "Zcoin Testnet",
  "website": "https://zcoin.io",
  "github": "https://github.com/zcoinofficial/zcoin",
  "maintainer": "Yura Pakhuchiy <pakhuchiy@gmail.com>",
  "curve_name": "secp256k1",
  "decimals": 8,
  "address_type": 65,
  "address_type_p2sh": 178,
  "maxfee_kb": 1000000,
  "minfee_kb": 0,
  "signed_message_header": "Zcoin Signed Message:\n",
  "hash_genesis_block": "7ac038c193c2158c428c59f9ae0c02a07115141c6e9dc244ae96132e99b4e642",
  "xprv_magic": 70615956,
  "xpub_magic": 70617039,
  "xpub_magic_segwit_p2sh": null,
  "xpub_magic_segwit_native": null,
  "bech32_prefix": null,
  "cashaddr_prefix": null,
  "slip44": 1,
  "segwit": false,
  "decred": false,
  "fork_id": null,
  "force_bip143": false,
  "bip115": false,
  "default_fee_b": {
    "Low": 1,
    "Economy": 10,
    "Normal": 100,
    "High": 200
  },
  "dust_limit": 546,
  "blocktime_seconds": 600,
  "uri_prefix": "testzcoin",
  "min_address_length": 27,
  "max_address_length": 35,
  "bitcore": [],
  "blockbook": [],
  "negative_fee": false,
  "cooldown": 100,
  "consensus_branch_id": null,
  "extra_data": false,
  "timestamp": false,
  "confidential_assets": null
}