GET
curl --request GET \
  --url https://aptos-mainnet.s.chainbase.online/{api-key}/v1/
{
  "chain_id": 123,
  "epoch": "32425224034",
  "ledger_version": "32425224034",
  "oldest_ledger_version": "32425224034",
  "ledger_timestamp": "32425224034",
  "node_role": "validator",
  "oldest_block_height": "32425224034",
  "block_height": "32425224034",
  "git_hash": "<string>"
}

Response

200
application/json

The struct holding all data returned to the client by the index endpoint (i.e., GET "/"). Only for responding in JSON

​
chain_id
integer
required

Chain ID of the current chain

​
epoch
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
ledger_version
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
oldest_ledger_version
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
ledger_timestamp
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
node_role
enum<string>
required
Available options:
validator,
full_node
​
oldest_block_height
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
block_height
string
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
git_hash
string

Git hash of the build of the API endpoint. Can be used to determine the exact software version used by the API endpoint.