chain_nonce
[Trading Data API] Transaction count (nonce) for an address or ENS name: confirmed nonce plus pending nonce, so an agent can sign the next transaction without a collision. — Transaction count (nonce) for an address or ENS name: confirmed nonce plus pending nonce, so an agent can sign the next transaction without a collision.
Example: /v1/chain-nonce?address=0xB71C06dAC44c91bc997FB84C247DeEF676F4A9f6&chain=base
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| chain | No | Optional. ethereum, base, arbitrum, optimism, polygon (default base). | |
| address | Yes | Required. A 0x address or an ENS name. |