GetServiceInfo - Sui

GetServiceInfo. Returns chain id, current epoch, latest checkpoint and available data range.

GetServiceInfo - sui [Value: 20CU]
Returns general information about the node and the chain: chain id, current epoch, latest checkpoint and available data range.
gRPC: sui.rpc.v2.LedgerService/GetServiceInfo
Use cases

Use cases

  • Health-check the Sui endpoint
  • Read latest checkpoint height
  • Detect the lowest available checkpoint
Constraints

Constraints

  • No request parameters
  • Values reflect the serving node
  • Timestamp is the latest checkpoint's
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Language

Request
Examples
grpcurl \
  -H "x-drpc-key: {API-KEY}" \
  -H "x-drpc-chain: sui" \
  -d '{}' \
  grpc.drpc.live:443 \
  sui.rpc.v2.LedgerService/GetServiceInfo
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Response
200
{
  "chain_id": "4btiuiMPvEENsttpZC7CZ53DruC3MAgfznDbASZ7DR6S",
  "chain": "mainnet",
  "epoch": "1084",
  "checkpoint_height": "260411497",
  "timestamp": "2026-04-01T13:35:11.019Z",
  "lowest_available_checkpoint": "259896745",
  "lowest_available_checkpoint_objects": "259896745",
  "server": "sui-node/1.68.1-3c0f387ebb40"
}
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Request params

ParametersThis method does not accept any parameters.

Response

200
Returns general information about the node and the chain: chain id, current epoch, latest checkpoint and available data range.

Response params

object
chain_idstring
Chain identifier: the digest of the genesis checkpoint.
chainstring
Human-readable chain name, such as `mainnet` or `testnet`.
epochstring
Current epoch, based on the highest executed checkpoint.
checkpoint_heightstring
Sequence number of the most recently executed checkpoint.
timestampstring
Timestamp of the most recently executed checkpoint (RFC 3339).
lowest_available_checkpointstring
Lowest checkpoint with checkpoint and transaction data available.
lowest_available_checkpoint_objectsstring
Lowest checkpoint with object data available.
serverstring
Software version of the node.
Ledger ServiceGetObject