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---
html: fee.html
parent: server-info-methods.html
seo:
description: Get information about transaction cost.
labels:
- Fees
---
# fee
[[Source]](https://github.com/XRPLF/rippled/blob/release/src/ripple/rpc/handlers/Fee1.cpp "Source")
The `fee` command reports the current state of the open-ledger requirements for the [transaction cost](../../../../concepts/transactions/transaction-cost.md). This requires the [FeeEscalation amendment][] to be enabled.
This is a public command available to unprivileged users. {% badge href="https://github.com/XRPLF/rippled/releases/tag/0.32.0" %}Updated in: rippled 0.32.0{% /badge %}
## Request Format
An example of the request format:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": "fee_websocket_example",
"command": "fee"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
{
"method": "fee",
"params": [{}]
}
```
{% /tab %}
{% tab label="Commandline" %}
```sh
#Syntax: fee
rippled fee
```
{% /tab %}
{% /tabs %}
The request does not include any parameters.
## Response Format
An example of a successful response:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": "fee_websocket_example",
"status": "success",
"type": "response",
"result": {
"current_ledger_size": "14",
"current_queue_size": "0",
"drops": {
"base_fee": "10",
"median_fee": "11000",
"minimum_fee": "10",
"open_ledger_fee": "10"
},
"expected_ledger_size": "24",
"ledger_current_index": 26575101,
"levels": {
"median_level": "281600",
"minimum_level": "256",
"open_ledger_level": "256",
"reference_level": "256"
},
"max_queue_size": "480"
}
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
200 OK
{
"result": {
"current_ledger_size": "56",
"current_queue_size": "11",
"drops": {
"base_fee": "10",
"median_fee": "10000",
"minimum_fee": "10",
"open_ledger_fee": "2653937"
},
"expected_ledger_size": "55",
"ledger_current_index": 26575101,
"levels": {
"median_level": "256000",
"minimum_level": "256",
"open_ledger_level": "67940792",
"reference_level": "256"
},
"max_queue_size": "1100",
"status": "success"
}
}
```
{% /tab %}
{% tab label="Commandline" %}
```json
Loading: "/etc/rippled.cfg"
Connecting to 127.0.0.1:5005
{
"result" : {
"current_ledger_size" : "16",
"current_queue_size" : "2",
"drops" : {
"base_fee" : "10",
"median_fee" : "11000",
"minimum_fee" : "10",
"open_ledger_fee" : "3203982"
},
"expected_ledger_size" : "15",
"ledger_current_index": 26575101,
"levels" : {
"median_level" : "281600",
"minimum_level" : "256",
"open_ledger_level" : "82021944",
"reference_level" : "256"
},
"max_queue_size" : "300",
"status" : "success"
}
}
```
{% /tab %}
{% /tabs %}
The response follows the [standard format][], with a successful result containing the following fields:
| `Field` | Type | Description |
|:---------------------------|:-----------------|:-----------------------------|
| `current_ledger_size` | String (Integer) | Number of transactions provisionally included in the in-progress ledger. |
| `current_queue_size` | String (Integer) | Number of transactions currently queued for the next ledger. |
| `drops` | Object | Various information about the transaction cost (the `Fee` field of a transaction), in [drops of XRP][]. |
| `drops.base_fee` | String (Integer) | The transaction cost required for a [reference transaction](../../../../concepts/transactions/transaction-cost.md#reference-transaction-cost) to be included in a ledger under minimum load, represented in drops of XRP. |
| `drops.median_fee` | String (Integer) | An approximation of the median transaction cost among transactions included in the previous validated ledger, represented in drops of XRP. |
| `drops.minimum_fee` | String (Integer) | The minimum transaction cost for a [reference transaction](../../../../concepts/transactions/transaction-cost.md#reference-transaction-cost) to be queued for a later ledger, represented in drops of XRP. If greater than `base_fee`, the transaction queue is full. |
| `drops.open_ledger_fee` | String (Integer) | The minimum transaction cost that a [reference transaction](../../../../concepts/transactions/transaction-cost.md#reference-transaction-cost) must pay to be included in the current open ledger, represented in drops of XRP. |
| `expected_ledger_size` | String (Integer) | The approximate number of transactions expected to be included in the current ledger. This is based on the number of transactions in the previous ledger. |
| `ledger_current_index` | Number | The [Ledger Index][] of the current open ledger these stats describe. |
| `levels` | Object | Various information about the transaction cost, in [fee levels][]. The ratio in fee levels applies to any transaction relative to the minimum cost of that particular transaction. |
| `levels.median_level` | String (Integer) | The median transaction cost among transactions in the previous validated ledger, represented in [fee levels][]. |
| `levels.minimum_level` | String (Integer) | The minimum transaction cost required to be queued for a future ledger, represented in [fee levels][]. |
| `levels.open_ledger_level` | String (Integer) | The minimum transaction cost required to be included in the current open ledger, represented in [fee levels][]. |
| `levels.reference_level` | String (Integer) | The equivalent of the minimum transaction cost, represented in [fee levels][]. |
| `max_queue_size` | String (Integer) | The maximum number of transactions that the [transaction queue](../../../../concepts/transactions/transaction-cost.md#queued-transactions) can currently hold. |
## Possible Errors
- Any of the [universal error types][].
{% raw-partial file="/_snippets/common-links.md" /%}

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---
html: server-info-methods.html
parent: public-api-methods.html
metadata:
indexPage: true
---
# Server Info Methods
Use these methods to retrieve information about the current state of the rippled server.
{% child-pages /%}

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---
html: manifest.html
parent: server-info-methods.html
seo:
description: Look up the public information about a known validator.
labels:
- Blockchain
---
# manifest
[[Source]](https://github.com/XRPLF/rippled/blob/master/src/ripple/rpc/handlers/Manifest.cpp "Source")
The {% code-page-name /%} method reports the current "manifest" information for a given validator public key. The "manifest" is a block of data that authorizes an ephemeral signing key with a signature from the validator's master key pair. {% badge href="https://github.com/XRPLF/rippled/releases/tag/1.7.0" %}Updated in: rippled 1.7.0{% /badge %}
### Request Format
An example of the request format:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"command": "{% $frontmatter.seo.title %}",
"public_key": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
{
"method": "{% $frontmatter.seo.title %}",
"params": [{
"public_key":"nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p"
}]
}
```
{% /tab %}
{% tab label="Commandline" %}
```sh
#Syntax: {% $frontmatter.seo.title %} public_key
rippled {% $frontmatter.seo.title %} nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p
```
{% /tab %}
{% /tabs %}
The request includes the following parameters:
| `Field` | Type | Description |
|:-------------|:-------|:-----------------------------------|
| `public_key` | String | The [base58][]-encoded public key of the validator to look up. This can be the master public key or ephemeral public key. |
### Response Format
An example of a successful response:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"result": {
"details": {
"domain": "",
"ephemeral_key": "n9J67zk4B7GpbQV5jRQntbgdKf7TW6894QuG7qq1rE5gvjCu6snA",
"master_key": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p",
"seq": 1
},
"manifest": "JAAAAAFxIe3AkJgOyqs3y+UuiAI27Ff3Mrfbt8e7mjdo06bnGEp5XnMhAhRmvCZmWZXlwShVE9qXs2AVCvhVuA/WGYkTX/vVGBGwdkYwRAIgGnYpIGufURojN2cTXakAM7Vwa0GR7o3osdVlZShroXQCIH9R/Lx1v9rdb4YY2n5nrxdnhSSof3U6V/wIHJmeao5ucBJA9D1iAMo7YFCpb245N3Czc0L1R2Xac0YwQ6XdGT+cZ7yw2n8JbdC3hH8Xu9OUqc867Ee6JmlXtyDHzBdY/hdJCQ==",
"requested": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p"
},
"status": "success",
"type": "response"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
200 OK
{
"result": {
"details": {
"domain": "",
"ephemeral_key": "n9J67zk4B7GpbQV5jRQntbgdKf7TW6894QuG7qq1rE5gvjCu6snA",
"master_key": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p",
"seq": 1
},
"manifest": "JAAAAAFxIe3AkJgOyqs3y+UuiAI27Ff3Mrfbt8e7mjdo06bnGEp5XnMhAhRmvCZmWZXlwShVE9qXs2AVCvhVuA/WGYkTX/vVGBGwdkYwRAIgGnYpIGufURojN2cTXakAM7Vwa0GR7o3osdVlZShroXQCIH9R/Lx1v9rdb4YY2n5nrxdnhSSof3U6V/wIHJmeao5ucBJA9D1iAMo7YFCpb245N3Czc0L1R2Xac0YwQ6XdGT+cZ7yw2n8JbdC3hH8Xu9OUqc867Ee6JmlXtyDHzBdY/hdJCQ==",
"requested": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p",
"status": "success"
}
}
```
{% /tab %}
{% tab label="Commandline" %}
```json
Loading: "/etc/rippled.cfg"
Connecting to 127.0.0.1:5005
{
"result": {
"details": {
"domain": "",
"ephemeral_key": "n9J67zk4B7GpbQV5jRQntbgdKf7TW6894QuG7qq1rE5gvjCu6snA",
"master_key": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p",
"seq": 1
},
"manifest": "JAAAAAFxIe3AkJgOyqs3y+UuiAI27Ff3Mrfbt8e7mjdo06bnGEp5XnMhAhRmvCZmWZXlwShVE9qXs2AVCvhVuA/WGYkTX/vVGBGwdkYwRAIgGnYpIGufURojN2cTXakAM7Vwa0GR7o3osdVlZShroXQCIH9R/Lx1v9rdb4YY2n5nrxdnhSSof3U6V/wIHJmeao5ucBJA9D1iAMo7YFCpb245N3Czc0L1R2Xac0YwQ6XdGT+cZ7yw2n8JbdC3hH8Xu9OUqc867Ee6JmlXtyDHzBdY/hdJCQ==",
"requested": "nHUFE9prPXPrHcG3SkwP1UzAQbSphqyQkQK9ATXLZsfkezhhda3p",
"status": "success"
}
}
```
{% /tab %}
{% /tabs %}
<!-- Note, the CLI response above is mocked up to compensate for https://github.com/XRPLF/rippled/issues/3317 -->
The response follows the [standard format][], with a successful result containing the following fields:
| `Field` | Type | Description |
|:------------|:-------|:------------------------------------------------------|
| `details` | Object | _(May be omitted)_ The data contained in this manifest. Omitted if the server does not have a manifest for the `public_key` from the request. See **Details Object** below for a full description of its contents. |
| `manifest` | String | _(May be omitted)_ The full manifest data in base64 format. This data is [serialized](../../../protocol/binary-format.md) to binary before being base64-encoded. Omitted if the server does not have a manifest for the `public_key` from the request. |
| `requested` | String | The `public_key` from the request. |
#### Details Object
If provided, the `details` object contains the following fields:
| `Field` | Type | Description |
|:----------------|:-------|:--------------------------------------------------|
| `domain` | String | The domain name this validator claims to be associated with. If the manifest does not contain a domain, this is an empty string. |
| `ephemeral_key` | String | The ephemeral public key for this validator, in [base58][]. |
| `master_key` | String | The master public key for this validator, in [base58][]. |
| `seq` | Number | The sequence number of this manifest. This number increases whenever the validator operator updates the validator's token to rotate ephemeral keys or change settings. |
### Possible Errors
- Any of the [universal error types][].
- `invalidParams` - The `public_key` field was missing or specified incorrectly.
- `reportingUnsupported` - ([Reporting Mode][] servers only) This method is not available in Reporting Mode.
{% raw-partial file="/_snippets/common-links.md" /%}

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---
html: server_definitions.html
parent: server-info-methods.html
seo:
description: Retrieve an SDK-compatible `definitions.json`, generated from the `rippled` instance currently running.
labels:
- Core Server
---
# server_definitions
[[Source]](https://github.com/XRPLF/rippled/blob/master/src/ripple/rpc/handlers/ServerInfo.cpp#L43 "Source")
The `server_definitions` command returns an SDK-compatible `definitions.json`, generated from the `rippled` instance currently running. You can use this to query a node in a network, quickly receiving the definitions necessary to serialize/deserialize its binary data.
## Request Format
An example of the request format:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": 2,
"command": "server_definitions"
}
```
{% /tab %}
{% /tabs %}
[Try it! >](/resources/dev-tools/websocket-api-tool#server_definitions)
The request does not take any parameters.
## Response Format
An example of a successful response:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": 1,
"result": {
"FIELDS": [
[
"Generic",
{
"isSerialized": false,
"isSigningField": false,
"isVLEncoded": false,
"nth": 0,
"type": "Unknown"
}
],
[
"Invalid",
{
"isSerialized": false,
"isSigningField": false,
"isVLEncoded": false,
"nth": -1,
"type": "Unknown"
}
],
[
"ObjectEndMarker",
{
"isSerialized": true,
"isSigningField": true,
"isVLEncoded": false,
"nth": 1,
"type": "STObject"
}
],
[
"ArrayEndMarker",
{
"isSerialized": true,
"isSigningField": true,
"isVLEncoded": false,
"nth": 1,
"type": "STArray"
}
]
...
]
}
}
```
{% /tab %}
{% /tabs %}
To see a full `definitions.json` file and descriptions of the top-level fields, see: [Definitions File](../../../protocol/binary-format.md#definitions-file).
## Possible Errors
Any of the [universal error types][].
{% raw-partial file="/_snippets/common-links.md" /%}

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---
html: server_info.html
parent: server-info-methods.html
seo:
description: Retrieve status of the server in human-readable format.
labels:
- Core Server
---
# server_info (rippled)
[[Source]](https://github.com/XRPLF/rippled/blob/master/src/ripple/rpc/handlers/ServerInfo.cpp "Source")
The `server_info` command asks the server for a human-readable version of various information about [the `rippled` server](../../../../concepts/networks-and-servers/index.md) being queried. For [Clio servers](../../../../concepts/networks-and-servers/the-clio-server.md), see [`server_info` (Clio)](../clio-methods/server_info-clio.md) instead.
## Request Format
An example of the request format:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": 1,
"command": "server_info"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
{
"method": "server_info",
"params": [
{}
]
}
```
{% /tab %}
{% tab label="Commandline" %}
```sh
#Syntax: server_info
rippled server_info
```
{% /tab %}
{% /tabs %}
[Try it! >](/resources/dev-tools/websocket-api-tool#server_info)
The request does not take any parameters.
## Response Format
An example of a successful response:
{% tabs %}
{% tab label="WebSocket" %}
{% code-snippet file="/_api-examples/server_info/ws-response.json" language="json" /%}
{% /tab %}
{% tab label="JSON-RPC" %}
{% code-snippet file="/_api-examples/server_info/jsonrpc-response.json" language="json" prefix="200 OK\n\n" /%}
{% /tab %}
{% tab label="Commandline" %}
{% code-snippet file="/_api-examples/server_info/jsonrpc-response.json" language="json" prefix="Loading: \"/etc/opt/ripple/rippled.cfg\"\n2023-Sep-13 22:19:39.404596100 UTC HTTPClient:NFO Connecting to 127.0.0.1:5005\n\n" /%}
{% /tab %}
{% /tabs %}
The response follows the [standard format][], with a successful result containing an `info` object as its only field.
The `info` object may have some arrangement of the following fields:
| `Field` | Type | Description |
|:------------------------------------|:----------------|:---------------------|
| `amendment_blocked` | Boolean | _(May be omitted)_ If `true`, this server is [amendment blocked](../../../../concepts/networks-and-servers/amendments.md#amendment-blocked-servers). If the server is not amendment blocked, the response omits this field. |
| `build_version` | String | The version number of the running `rippled` server. |
| `closed_ledger` | Object | _(May be omitted)_ Information on the most recently closed ledger that has not been validated by consensus. If the most recently validated ledger is available, the response omits this field and includes `validated_ledger` instead. The member fields are the same as the `validated_ledger` field. |
| `complete_ledgers` | String | Range expression indicating the sequence numbers of the ledger versions the local `rippled` has in its database. This may be a disjoint sequence such as `24900901-24900984,24901116-24901158`. If the server does not have any complete ledgers (for example, it recently started syncing with the network), this is the string `empty`. |
| `hostid` | String | On an admin request, returns the hostname of the server running the `rippled` instance; otherwise, returns a single [RFC-1751][] word based on the [node public key](../../../../concepts/networks-and-servers/peer-protocol.md#node-key-pair). |
| `io_latency_ms` | Number | Amount of time spent waiting for I/O operations, in milliseconds. If this number is not very, very low, then the `rippled` server is probably having serious load issues. |
| `jq_trans_overflow` | String - Number | The number of times (since starting up) that this server has had over 250 transactions waiting to be processed at once. A large number here may mean that your server is unable to handle the transaction load of the XRP Ledger network. For detailed recommendations of future-proof server specifications, see [Capacity Planning](../../../../infrastructure/installation/capacity-planning.md). |
| `last_close` | Object | Information about the last time the server closed a ledger, including the amount of time it took to reach a consensus and the number of trusted validators participating. |
| `last_close.converge_time_s` | Number | The amount of time it took to reach a consensus on the most recently validated ledger version, in seconds. |
| `last_close.proposers` | Number | How many trusted validators the server considered (including itself, if configured as a validator) in the consensus process for the most recently validated ledger version. |
| `load` | Object | _(Admin only)_ Detailed information about the current load state of the server. |
| `load.job_types` | Array | _(Admin only)_ Information about the rate of different types of jobs the server is doing and how much time it spends on each. |
| `load.threads` | Number | _(Admin only)_ The number of threads in the server's main job pool. |
| `load_factor` | Number | The multiplier to the [transaction cost][] the server is currently enforcing. For example, at `1000` load factor and a reference transaction cost of 10 drops of XRP, the load-scaled transaction cost is 10,000 drops (0.01 XRP). The load factor is determined by the highest of the individual server's load factor, the cluster's load factor, the open ledger cost, and the overall network's load factor. |
| `load_factor_local` | Number | _(May be omitted)_ The current multiplier to the transaction cost based on load to this server. |
| `load_factor_net` | Number | _(May be omitted)_ The current multiplier to the transaction cost being used by the rest of the network (estimated from other servers' reported load values). |
| `load_factor_cluster` | Number | _(May be omitted)_ The current multiplier to the transaction cost based on load to servers in this [cluster](../../../../concepts/networks-and-servers/clustering.md). |
| `load_factor_fee_escalation` | Number | _(May be omitted)_ The current multiplier to the transaction cost that a transaction must pay to get into the open ledger. |
| `load_factor_fee_queue` | Number | _(May be omitted)_ The current multiplier to the transaction cost that a transaction must pay to get into the queue, if the queue is full. |
| `load_factor_server` | Number | _(May be omitted)_ The current multiplier to the transaction cost based on load to the server, cluster, and network, but not factoring in the open ledger cost. |
| `peers` | Number | _(Omitted by [reporting mode][Reporting mode] servers)_ How many other `rippled` servers this one is currently connected to. |
| `ports` | Array | A list of ports where the server is listening for API commands. Each entry in the array is a [Port Descriptor object](#port-descriptor-object). {% badge href="https://github.com/XRPLF/rippled/releases/tag/1.12.0" %}New in: rippled 1.12.0{% /badge %} |
| `pubkey_node` | String | Public key used to verify this server for peer-to-peer communications. This [_node key pair_](../../../../concepts/networks-and-servers/peer-protocol.md#node-key-pair) is automatically generated by the server the first time it starts up. (If deleted, the server can create a new pair of keys.) You can set a persistent value in the config file using the `[node_seed]` config option, which is useful for [clustering](../../../../concepts/networks-and-servers/clustering.md). |
| `pubkey_validator` | String | _(Admin only)_ Public key used by this node to sign ledger validations. This _validation key pair_ is derived from the `[validator_token]` or `[validation_seed]` config field. |
| `reporting` | Object | _([Reporting mode](../../../../concepts/networks-and-servers/rippled-server-modes.md) servers only)_ Information about this server's reporting-mode specific configurations. |
| `reporting.etl_sources` | Array | _([Reporting mode](../../../../concepts/networks-and-servers/rippled-server-modes.md) servers only)_ A list of P2P-mode servers this reporting mode is retrieving data from. Each entry in this array is an [ETL Source object](#etl-source-object). |
| `reporting.is_writer` | Boolean | _([Reporting mode](../../../../concepts/networks-and-servers/rippled-server-modes.md) servers only)_ If `true`, this server is writing to the external database with ledger data. If `false`, it is not currently writing, possibly because another reporting mode server is currently populating a shared database, or because it's configured as read-only. |
| `reporting.last_publish_time` | String | _([Reporting mode](../../../../concepts/networks-and-servers/rippled-server-modes.md) servers only)_ An ISO 8601 timestamp indicating when this server last published a validated ledger to its [subscription streams](../subscription-methods/subscribe.md). |
| `server_state` | String | A string indicating to what extent the server is participating in the network. See [Possible Server States](../../api-conventions/rippled-server-states.md) for more details. |
| `server_state_duration_us` | Number | The number of consecutive microseconds the server has been in the current state. |
| `state_accounting` | Object | A map of various [server states](../../api-conventions/rippled-server-states.md) with information about the time the server spends in each. This can be useful for tracking the long-term health of your server's connectivity to the network. |
| `state_accounting.*.duration_us` | String | The number of microseconds the server has spent in this state. (This is updated whenever the server transitions into another state.) |
| `state_accounting.*.transitions` | String | The number of times the server has changed into this state. |
| `time` | String | The current time in UTC, according to the server's clock. |
| `uptime` | Number | Number of consecutive seconds that the server has been operational. |
| `validated_ledger` | Object | _(May be omitted)_ Information about the most recent fully-validated ledger. If the most recent validated ledger is not available, the response omits this field and includes `closed_ledger` instead. |
| `validated_ledger.age` | Number | The time since the ledger was closed, in seconds. |
| `validated_ledger.base_fee_xrp` | Number | Base fee, in XRP. This may be represented in scientific notation such as `1e-05` for 0.00001. |
| `validated_ledger.hash` | String | Unique hash for the ledger, as hexadecimal. |
| `validated_ledger.reserve_base_xrp` | Number | Minimum amount of XRP (not drops) necessary for every account to keep in reserve |
| `validated_ledger.reserve_inc_xrp` | Number | Amount of XRP (not drops) added to the account reserve for each object an account owns in the ledger. |
| `validated_ledger.seq` | Number | The [ledger index][] of the latest validated ledger. |
| `validation_quorum` | Number | Minimum number of trusted validations required to validate a ledger version. Some circumstances may cause the server to require more validations. |
| `validator_list_expires` | String | _(Admin only)_ Either the human readable time, in UTC, when the current validator list expires, the string `unknown` if the server has yet to load a published validator list or the string `never` if the server uses a static validator list. |
**Note:** If the `closed_ledger` field is present and has a small `seq` value (less than 8 digits), that indicates `rippled` does not currently have a copy of the validated ledger from the peer-to-peer network. This could mean your server is still syncing. Typically, it takes about 5 minutes to sync with the network, depending on your connection speed and hardware specs.
{% partial file="/_snippets/etl-source-object.md" /%}
{% partial file="/_snippets/port-descriptor-object.md" /%}
## Possible Errors
* Any of the [universal error types][].
{% raw-partial file="/_snippets/common-links.md" /%}

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---
html: server_state.html
parent: server-info-methods.html
seo:
description: Retrieve status of the server in machine-readable format.
labels:
- Core Server
---
# server_state
[[Source]](https://github.com/XRPLF/rippled/blob/master/src/ripple/rpc/handlers/ServerState.cpp "Source")
The `server_state` command asks the server for various machine-readable information about the `rippled` server's current state. The response is almost the same as the [server_info method][], but uses units that are easier to process instead of easier to read. (For example, XRP values are given in integer drops instead of scientific notation or decimal values, and time is given in milliseconds instead of seconds.)
The [Clio server](../../../../concepts/networks-and-servers/the-clio-server.md) does not support `server_state` directly, but you can ask for the `server_state` of the `rippled` server that Clio is connected to. Specify `"ledger_index": "current"` (WebSocket) or `"params": [{"ledger_index": "current"}]` (JSON-RPC).
## Request Format
An example of the request format:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": 2,
"command": "server_state",
"ledger_index": "current"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
{
"method": "server_state",
"params": [
{"ledger_index": "current"}
]
}
```
{% /tab %}
{% tab label="Commandline" %}
```sh
#Syntax: server_state
rippled server_state
```
{% /tab %}
{% /tabs %}
[Try it! >](/resources/dev-tools/websocket-api-tool#server_state)
The request does not takes any parameters.
## Response Format
An example of a successful response:
{% tabs %}
{% tab label="WebSocket" %}
```json
{
"id": 1,
"result": {
"state": {
"build_version": "1.7.2",
"complete_ledgers": "64572720-65887201",
"io_latency_ms": 1,
"jq_trans_overflow": "0",
"last_close": {
"converge_time": 3005,
"proposers": 41
},
"load_base": 256,
"load_factor": 256,
"load_factor_fee_escalation": 256,
"load_factor_fee_queue": 256,
"load_factor_fee_reference": 256,
"load_factor_server": 256,
"peer_disconnects": "365006",
"peer_disconnects_resources": "336",
"peers": 216,
"pubkey_node": "n9MozjnGB3tpULewtTsVtuudg5JqYFyV3QFdAtVLzJaxHcBaxuXD",
"server_state": "full",
"server_state_duration_us": "3588969453592",
"state_accounting": {
"connected": {
"duration_us": "301410595",
"transitions": "2"
},
"disconnected": {
"duration_us": "1207534",
"transitions": "2"
},
"full": {
"duration_us": "3589171798767",
"transitions": "2"
},
"syncing": {
"duration_us": "6182323",
"transitions": "2"
},
"tracking": {
"duration_us": "43",
"transitions": "2"
}
},
"time": "2021-Aug-24 20:44:43.466048 UTC",
"uptime": 3589480,
"validated_ledger": {
"base_fee": 10,
"close_time": 683153081,
"hash": "B52AC3876412A152FE9C0442801E685D148D05448D0238587DBA256330A98FD3",
"reserve_base": 20000000,
"reserve_inc": 5000000,
"seq": 65887201
},
"validation_quorum": 33
}
},
"status": "success",
"type": "response"
}
```
{% /tab %}
{% tab label="JSON-RPC" %}
```json
200 OK
Headers
{
"result": {
"state": {
"build_version": "1.7.2",
"complete_ledgers": "65844785-65887184",
"io_latency_ms": 3,
"jq_trans_overflow": "580",
"last_close": {
"converge_time": 3012,
"proposers": 41
},
"load_base": 256,
"load_factor": 134022,
"load_factor_fee_escalation": 134022,
"load_factor_fee_queue": 256,
"load_factor_fee_reference": 256,
"load_factor_server": 256,
"peer_disconnects": "792367",
"peer_disconnects_resources": "7273",
"peers": 72,
"pubkey_node": "n9LNvsFiYfFf8va6pma2PHGJKVLSyZweN1iBAkJQSeHw4GjM8gvN",
"server_state": "full",
"server_state_duration_us": "422128665555",
"state_accounting": {
"connected": {
"duration_us": "172799714",
"transitions": "1"
},
"disconnected": {
"duration_us": "309059",
"transitions": "1"
},
"full": {
"duration_us": "6020429212246",
"transitions": "143"
},
"syncing": {
"duration_us": "413813232",
"transitions": "152"
},
"tracking": {
"duration_us": "266553605",
"transitions": "152"
}
},
"time": "2021-Aug-24 20:43:43.043406 UTC",
"uptime": 6021282,
"validated_ledger": {
"base_fee": 10,
"close_time": 683153020,
"hash": "ABEF3D24015E8B6B7184B4ABCEDC0E0E3AA4F0677FAB91C40B1E500707C1F3E5",
"reserve_base": 20000000,
"reserve_inc": 5000000,
"seq": 65887184
},
"validation_quorum": 33
},
"status": "success"
}
}
```
{% /tab %}
{% tab label="Commandline" %}
```json
Loading: "/etc/opt/ripple/rippled.cfg"
2020-Mar-24 01:30:08.646201720 UTC HTTPClient:NFO Connecting to 127.0.0.1:5005
Headers
{
"result": {
"state": {
"build_version": "1.7.2",
"complete_ledgers": "65844785-65887184",
"io_latency_ms": 3,
"jq_trans_overflow": "580",
"last_close": {
"converge_time": 3012,
"proposers": 41
},
"load_base": 256,
"load_factor": 134022,
"load_factor_fee_escalation": 134022,
"load_factor_fee_queue": 256,
"load_factor_fee_reference": 256,
"load_factor_server": 256,
"peer_disconnects": "792367",
"peer_disconnects_resources": "7273",
"peers": 72,
"pubkey_node": "n9LNvsFiYfFf8va6pma2PHGJKVLSyZweN1iBAkJQSeHw4GjM8gvN",
"server_state": "full",
"server_state_duration_us": "422128665555",
"state_accounting": {
"connected": {
"duration_us": "172799714",
"transitions": "1"
},
"disconnected": {
"duration_us": "309059",
"transitions": "1"
},
"full": {
"duration_us": "6020429212246",
"transitions": "143"
},
"syncing": {
"duration_us": "413813232",
"transitions": "152"
},
"tracking": {
"duration_us": "266553605",
"transitions": "152"
}
},
"time": "2021-Aug-24 20:43:43.043406 UTC",
"uptime": 6021282,
"validated_ledger": {
"base_fee": 10,
"close_time": 683153020,
"hash": "ABEF3D24015E8B6B7184B4ABCEDC0E0E3AA4F0677FAB91C40B1E500707C1F3E5",
"reserve_base": 20000000,
"reserve_inc": 5000000,
"seq": 65887184
},
"validation_quorum": 33
},
"status": "success"
}
}
```
{% /tab %}
{% /tabs %}
The response follows the [standard format][], with a successful result containing a `state` object as its only field.
The `state` object may have some arrangement of the following fields:
| `Field` | Type | Description |
|:---------------------------------|:----------------|:------------------------|
| `amendment_blocked` | Boolean | _(May be omitted)_ If `true`, this server is [amendment blocked](../../../../concepts/networks-and-servers/amendments.md#amendment-blocked-servers). If the server is not amendment blocked, the response omits this field. |
| `build_version` | String | The version number of the running `rippled` version. |
| `complete_ledgers` | String | Range expression indicating the sequence numbers of the ledger versions the local `rippled` has in its database. It is possible to be a disjoint sequence, e.g. "2500-5000,32570-7695432". If the server does not have any complete ledgers (for example, it recently started syncing with the network), this is the string `empty`. |
| `closed_ledger` | Object | _(May be omitted)_ Information on the most recently closed ledger that has not been validated by consensus. If the most recently validated ledger is available, the response omits this field and includes `validated_ledger` instead. The member fields are the same as the `validated_ledger` field. |
| `io_latency_ms` | Number | Amount of time spent waiting for I/O operations, in milliseconds. If this number is not very, very low, then the `rippled` server is probably having serious load issues. |
| `jq_trans_overflow` | String - Number | The number of times this server has had over 250 transactions waiting to be processed at once. A large number here may mean that your server is unable to handle the transaction load of the XRP Ledger network. For detailed recommendations of future-proof server specifications, see [Capacity Planning](../../../../infrastructure/installation/capacity-planning.md). |
| `last_close` | Object | Information about the last time the server closed a ledger, including the amount of time it took to reach a consensus and the number of trusted validators participating. |
| `last_close.converge_time` | Number | The amount of time it took to reach a consensus on the most recently validated ledger version, in milliseconds. |
| `last_close.proposers` | Number | How many trusted validators the server considered (including itself, if configured as a validator) in the consensus process for the most recently validated ledger version. |
| `load` | Object | _(Admin only)_ Detailed information about the current load state of the server. |
| `load.job_types` | Array | _(Admin only)_ Information about the rate of different types of jobs the server is doing and how much time it spends on each. |
| `load.threads` | Number | _(Admin only)_ The number of threads in the server's main job pool. |
| `load_base` | Number | The baseline amount of server load used in [transaction cost][] calculations. If the `load_factor` is equal to the `load_base`, then only the base transaction cost is enforced. If the `load_factor` is higher than the `load_base`, then transaction costs are multiplied by the ratio between them. For example, if the `load_factor` is double the `load_base`, then transaction costs are doubled. |
| `load_factor` | Number | The load factor the server is currently enforcing. The ratio between this value and the `load_base` determines the multiplier for transaction costs. The load factor is determined by the highest of the individual server's load factor, the cluster's load factor, the open ledger cost, and the overall network's load factor. |
| `load_factor_fee_escalation` | Number | _(May be omitted)_ The current multiplier to the transaction cost to get into the open ledger, in [fee levels][]. |
| `load_factor_fee_queue` | Number | _(May be omitted)_ The current multiplier to the transaction cost to get into the queue, if the queue is full, in fee levels. |
| `load_factor_fee_reference` | Number | _(May be omitted)_ The transaction cost with no load scaling, in fee levels. |
| `load_factor_server` | Number | _(May be omitted)_ The load factor the server is enforcing, based on load to the server, cluster, and network, but not factoring in the open ledger cost. |
| `peers` | Number | _(Omitted by [reporting mode][Reporting mode] servers)_ How many other `rippled` servers this one is currently connected to. |
| `ports` | Array | A list of ports where the server is listening for API commands. Each entry in the array is a [Port Descriptor object](#port-descriptor-object). {% badge href="https://github.com/XRPLF/rippled/releases/tag/1.12.0" %}New in: rippled 1.12.0{% /badge %} |
| `pubkey_node` | String | Public key used to verify this server for peer-to-peer communications. This _node key pair_ is automatically generated by the server the first time it starts up. (If deleted, the server can create a new pair of keys.) You can set a persistent value in the config file using the `[node_seed]` config option, which is useful for [clustering](../../../../concepts/networks-and-servers/clustering.md). |
| `pubkey_validator` | String | _(Admin only)_ Public key used by this node to sign ledger validations. This _validation key pair_ is derived from the `[validator_token]` or `[validation_seed]` config field. |
| `reporting` | Object | _([Reporting mode][] servers only)_ Information about this server's reporting-mode specific configurations. |
| `reporting.etl_sources` | Array | _([Reporting mode][] servers only)_ A list of P2P-mode servers this reporting mode is retrieving data from. Each entry in this array is an [ETL Source object](#etl-source-object). |
| `reporting.is_writer` | Boolean | _([Reporting mode][] servers only)_ If `true`, this server is writing to the external database with ledger data. If `false`, it is not currently writing, possibly because another reporting mode server is currently populating a shared database, or because it's configured as read-only. |
| `reporting.last_publish_time` | String | _([Reporting mode][] servers only)_ An ISO 8601 timestamp indicating when this server last saw a new validated ledger from any of its P2P mode sources. |
| `server_state` | String | A string indicating to what extent the server is participating in the network. See [Possible Server States](../../api-conventions/rippled-server-states.md) for more details. |
| `server_state_duration_us` | Number | The number of consecutive microseconds the server has been in the current state. |
| `state_accounting` | Object | A map of various [server states](../../api-conventions/rippled-server-states.md) with information about the time the server spends in each. This can be useful for tracking the long-term health of your server's connectivity to the network. |
| `state_accounting.*.duration_us` | String | The number of microseconds the server has spent in this state. (This is updated whenever the server transitions into another state.) |
| `state_accounting.*.transitions` | String | The number of times the server has changed into this state. |
| `time` | String | The current time in UTC, according to the server's clock. |
| `uptime` | Number | Number of consecutive seconds that the server has been operational. |
| `validated_ledger` | Object | _(May be omitted)_ Information about the most recent fully-validated ledger. If the most recent validated ledger is not available, the response omits this field and includes `closed_ledger` instead. |
| `validated_ledger.base_fee` | Number | Base fee, in drops of XRP, for propagating a transaction to the network. |
| `validated_ledger.close_time` | Number | Time this ledger was closed, in [seconds since the Ripple Epoch][]. |
| `validated_ledger.hash` | String | Unique hash of this ledger version, as hexadecimal. |
| `validated_ledger.reserve_base` | Number | The minimum [account reserve](../../../../concepts/accounts/reserves.md), as of the most recent validated ledger version. |
| `validated_ledger.reserve_inc` | Number | The [owner reserve](../../../../concepts/accounts/reserves.md) for each item an account owns, as of the most recent validated ledger version. |
| `validated_ledger.seq` | Number | The [ledger index][] of the most recently validated ledger version. |
| `validation_quorum` | Number | Minimum number of trusted validations required to validate a ledger version. Some circumstances may cause the server to require more validations. |
| `validator_list_expires` | Number | _(Admin only)_ When the current validator list expires, in [seconds since the Ripple Epoch][], or 0 if the server has yet to load a published validator list. |
[Reporting mode]: ../../../../concepts/networks-and-servers/rippled-server-modes.md
{% partial file="/_snippets/etl-source-object.md" /%}
{% partial file="/_snippets/port-descriptor-object.md" /%}
## Possible Errors
* Any of the [universal error types][].
{% raw-partial file="/_snippets/common-links.md" /%}