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GET
/
api
/
v1
/
customer
/
{chain}
/
blocks
/
latest
Get Latest Block
curl --request GET \
  --url https://api-gateway.sonarx.com/api/v1/customer/{chain}/blocks/latest \
  --header 'apikey: <api-key>'
{
  "block_number": 81901165
}

Documentation Index

Fetch the complete documentation index at: https://docs.sonarx.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
apikey
string
header
required

API key for authentication. Contact SonarX to obtain your API key.

Path Parameters

​
chain
enum<string>
required

The blockchain network to query

Available options:
polygon
Example:

"polygon"

Response

Latest block number

​
block_number
integer

The latest block number on the chain