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TestNet asset identity

BAL · Optimism

ERC-20. This catalog identifies the asset referenced by internal, non-value TestNet operations.

The external chain reference below describes the catalog identity; it does not change the selected Explorer network.

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Asset identity

Symbol
BAL
Name
Full asset name not supplied by this catalog
Referenced chain
Optimism
Chain code
OP
Token standard / type
ERC-20
Decimals
18
Asset UUID
8198ef7d-fadc-4012-944b-5061ee6f7277
Chain UUID
9a411ca2-b5dc-40a1-b76e-e9ab9b26d4ea

Token & chain details

Contract address
0xfe8b128ba8c78aabc59d4c64cee7ff28e9379921
External network reference
eip155:10
Canonical identity
eip155:10/erc20:0xfe8b128ba8c78aabc59d4c64cee7ff28e9379921
Token ABI
Not published — no deployment-specific ABI, bytecode or proxy verification is supplied. The token standard is catalog metadata only.

A standard such as ERC-20 does not establish the deployed contract’s complete ABI, implementation, or proxy behavior.

Related TestNet operations

2 published operations reference this exact asset UUID.

Catalog provenance & metadata JSON

Allowlisted public identity fields from Core’s catalog handoff, matched by exact UUID and pinned publication lineage. This snapshot is not a live registry lookup and does not verify a deployed ABI.

Mapping SHA-256
a067a05aa9d5983328bd480cfefc43a24182f603a4258431bb4b9ee997e18411
Core source revision
45030e7546e9fc8fbf4e01a04f4349148bdec06d
Reconciliation revision
da0db504a6880ae023f451933075d50cb63fc388
{
  "network_id": "hybrid-testnet",
  "asset": {
    "asset_uuid": "8198ef7d-fadc-4012-944b-5061ee6f7277",
    "symbol": "BAL",
    "chain_code": "OP",
    "chain_uuid": "9a411ca2-b5dc-40a1-b76e-e9ab9b26d4ea",
    "asset_kind": "TOKEN",
    "namespace": "erc20",
    "reference": "0xfe8b128ba8c78aabc59d4c64cee7ff28e9379921",
    "external_network_id": "eip155:10",
    "canonical_id": "eip155:10/erc20:0xfe8b128ba8c78aabc59d4c64cee7ff28e9379921",
    "decimals": 18,
    "chain_name": "Optimism",
    "standard": "ERC-20"
  },
  "provenance": {
    "source_commit": "da0db504a6880ae023f451933075d50cb63fc388",
    "core_commit": "45030e7546e9fc8fbf4e01a04f4349148bdec06d",
    "mapping_sha256": "a067a05aa9d5983328bd480cfefc43a24182f603a4258431bb4b9ee997e18411"
  }
}