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Version: v2

LaneLatency

lane objectrequired

The lane (source-destination pair) for which latency is measured

sourceNetworkInfo objectrequired

Source blockchain network information for this lane

namestringrequired

Human-readable name identifier for the blockchain network.

Example: ethereum-mainnet

displayNamestringnullable

Display name for the blockchain network.

Example: Ethereum

chainSelectorstringrequired

The CCIP chain selector (uint64 as string). Example Selectors (non-exhaustive):

Chain	Selector
Arbitrum	`4949039107694359620`
Base	`15971525489660198786`
Ethereum	`5009297550715157269`
Optimism	`3734403246176062136`
Polygon	`4051577828743386545`
Solana	`124615329519749607`

For the complete list of chain selectors, see: CCIP Directory

Possible values: Value must match regular expression ^[0-9]+$

Example: 5009297550715157269

chainIdstringrequired

Native chain identifier (EIP-155 for EVM, genesis hash for SVM, etc.).

Example: 1

chainFamilystringrequired

Blockchain family/architecture type. Determines message format, address encoding, and execution model.

Example: EVM

environmentChainEnvironmentrequired

Deployment environment of the network.

Example: mainnet

isPrivatebooleanrequired

Whether this is a private chain.

Example: false

destNetworkInfo objectrequired

Destination blockchain network information for this lane

namestringrequired

Human-readable name identifier for the blockchain network.

Example: ethereum-mainnet

displayNamestringnullable

Display name for the blockchain network.

Example: Ethereum

chainSelectorstringrequired

The CCIP chain selector (uint64 as string). Example Selectors (non-exhaustive):

Chain	Selector
Arbitrum	`4949039107694359620`
Base	`15971525489660198786`
Ethereum	`5009297550715157269`
Optimism	`3734403246176062136`
Polygon	`4051577828743386545`
Solana	`124615329519749607`

For the complete list of chain selectors, see: CCIP Directory

Possible values: Value must match regular expression ^[0-9]+$

Example: 5009297550715157269

chainIdstringrequired

Native chain identifier (EIP-155 for EVM, genesis hash for SVM, etc.).

Example: 1

chainFamilystringrequired

Blockchain family/architecture type. Determines message format, address encoding, and execution model.

Example: EVM

environmentChainEnvironmentrequired

Deployment environment of the network.

Example: mainnet

isPrivatebooleanrequired

Whether this is a private chain.

Example: false

routerAddressstringrequired

Address of the CCIP router contract on the source chain for this lane.

Example: 0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D

totalMsintegerrequired

NTILE-trimmed median latency in milliseconds for message delivery on this lane. The top decile of slowest observations is excluded before computing the median.

Possible values: >= 0

Example: 900000

JSON

LaneLatency
{
  "lane": {
    "sourceNetworkInfo": {
      "name": "ethereum-mainnet",
      "displayName": "Ethereum",
      "chainSelector": "5009297550715157269",
      "chainId": "1",
      "chainFamily": "EVM",
      "environment": "mainnet",
      "isPrivate": false
    },
    "destNetworkInfo": {
      "name": "solana-mainnet",
      "displayName": "Solana",
      "chainSelector": "124615329519749607",
      "chainId": "5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d",
      "chainFamily": "SVM",
      "environment": "mainnet",
      "isPrivate": false
    },
    "routerAddress": "0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D"
  },
  "totalMs": 900000
}