BLblockaid-official
Label Management

Remove Address Label

Changed on

Remove a label from an address. The label is given via the required label query parameter. Pass chain to remove the label's chain-specific assignment for that chain; the all-chains assignment (chain: null) is not affected, and if no chain-specific assignment covers that chain the response is 404. Omit chain to remove every assignment of the label on this address: the all-chains assignment and every chain-specific assignment. To remove only the all-chains assignment, use DELETE /v0/platform/labels/{id}.

delete/v0/platform/labels/addresses/{address}

Request

Path parameters

addressstring required

The contract or wallet address to remove the label from. Addresses are matched by format: 0x-prefixed hex addresses (EVM, Sui, and similar) are matched case-insensitively — lowercase, EIP-55 checksummed, and all-uppercase forms all resolve to the same entity (the checksum is not validated); other formats (e.g. base58 Solana addresses) are matched verbatim.

Query parameters

labelstring required

The name of the label to remove (case-insensitive).

chainstring nullable

A chain name, for example ethereum or solana. Removes the chain-specific assignment that covers this chain; the all-chains assignment is not affected. Omit the parameter to remove every assignment of the label on this identifier. A query string cannot carry null, so there is no way to target only the all-chains assignment here; use DELETE /v0/platform/labels/{id} for that. An unsupported chain returns 422.

Response

Label removed. No response body. Note: this operation is non-idempotent — if the assignment does not exist (already deleted or never applied), the response is 404, not 204.

Changes