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GET
Get HIP-3 full-depth L2 order book

Authorizations

X-API-Key
string
header
required

API key for authentication. Get yours at https://0xarchive.io/dashboard

Path Parameters

symbol
string
required

HIP-3 symbol (case-sensitive, e.g., hyna:BTC, km:US500)

Example:

"km:US500"

Query Parameters

timestamp
integer<int64>

Unix timestamp in milliseconds. If not provided, returns the latest full-depth L2 snapshot.

Example:

1767225600000

depth
integer

Requested full-depth L2 price levels per side. Full depth where available.

Example:

200

Response

Full-depth L2 order book snapshot

success
boolean
Example:

true

data
object

0xArchive full-depth aggregated L2 order book snapshot derived from L4 data

meta
object

Response metadata

Last modified on July 22, 2026