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docs: add cli reference (#2589)

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# CLI Reference # CLI Reference
The Reth node is operated via the CLI by running the `reth node` command. To stop it, press `ctrl-c`. You may need to wait a bit as Reth tears down existing p2p connections or other cleanup tasks.
However, Reth has more commands than that:
```bash
reth --help
```
Some of the most useful commands as a node developer are:
* [`reth node`](./node.md): Starts the Reth node's components, including the JSON-RPC.
* [`reth db`](./db.md): Administrative TUI to the key-value store
* [`reth p2p`](./p2p.md): P2P-related utilities
* [`reth stage`](./stage.md): Runs a stage in isolation. Useful for testing and benchmarking.
* [`reth drop-stage`](./drop-stage.md): Drops all the tables associated with a stage. Useful for resetting state.
* [`reth dump-stage`](./dump-stage.md): Dumps all the tables associated with a stage to a new database. Useful for creating snapshots
See below for the full list of commands.
## Commands
```bash
$ reth --help
Reth
Usage: reth [OPTIONS] <COMMAND>
Commands:
node
Start the node
init
Initialize the database from a genesis file
import
This syncs RLP encoded blocks from a file
db
Database debugging utilities
stage
Run a single stage
dump-stage
Dumps a stage from a range into a new database
drop-stage
Drops a stage's tables from the database
p2p
P2P Debugging utilities
test-chain
Run Ethereum blockchain tests
test-vectors
Generate Test Vectors
config
Write config to stdout
merkle-debug
Debug state root calculation
help
Print this message or the help of the given subcommand(s)
Options:
-h, --help
Print help (see a summary with '-h')
-V, --version
Print version
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```

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# reth db # `reth db`
Database debugging utilities
```bash
$ reth db --help
Usage: reth db [OPTIONS] <COMMAND>
Commands:
stats
Lists all the tables, their entry count and their size
list
Lists the contents of a table
seed
Seeds the database with random blocks on top of each other
drop
Deletes all database entries
help
Print this message or the help of the given subcommand(s)
Options:
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--db <PATH>
The path to the database folder. If not specified, it will be set in the data dir for the
chain being used.
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
-h, --help
Print help (see a summary with '-h')
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
```
## `reth db stats`
```bash
$ reth db stats --help
Lists all the tables, their entry count and their size
Usage: reth db stats [OPTIONS]
Options:
-h, --help
```
## `reth db list`
```bash
$ reth db list --help
Lists the contents of a table
Usage: reth db list [OPTIONS] <TABLE>
Arguments:
<TABLE>
The table name
Options:
-s, --start <START>
Where to start iterating
[default: 0]
-l, --len <LEN>
How many items to take from the walker
[default: 5]
-h, --help
Print help (see a summary with '-h')
```
## `reth db drop`
```bash
$ reth db drop --help
Deletes all database entries
Usage: reth db drop [OPTIONS]
Options:
-h, --help
Print help (see a summary with '-h')
```

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# reth drop-stage # reth drop-stage
```bash
$ reth drop-stage --help
Drops a stage's tables from the database
Usage: reth drop-stage [OPTIONS] <STAGE>
Arguments:
<STAGE>
[possible values: headers, bodies, senders, execution, hashing, merkle, tx-lookup, history]
Options:
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--db <PATH>
The path to the database folder. If not specified, it will be set in the data dir for the
chain being used.
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
-h, --help
Print help (see a summary with '-h')
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```

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# reth dump-stage # `reth dump-stage`
```bash
$ reth dump-stage --help
Dumps a stage from a range into a new database
Usage: reth dump-stage [OPTIONS] <COMMAND>
Commands:
execution
Execution stage
storage-hashing
StorageHashing stage
account-hashing
AccountHashing stage
merkle
Merkle stage
help
Print this message or the help of the given subcommand(s)
Options:
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--db <PATH>
The path to the database folder. If not specified, it will be set in the data dir for the
chain being used.
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
-h, --help
Print help (see a summary with '-h')
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```

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# reth node # `reth node`
The main node operator command.
```bash
$ reth node --help
Start the node
Usage: reth node [OPTIONS]
Options:
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--config <FILE>
The path to the configuration file to use.
--p2p-secret-key <PATH>
Secret key to use for this node.
This will also deterministically set the peer ID. If not specified, it will be set in the data dir for the chain being used.
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
-h, --help
Print help (see a summary with '-h')
Metrics:
--metrics <SOCKET>
Enable Prometheus metrics.
The metrics will be served at the given interface and port.
Networking:
-d, --disable-discovery
Disable the discovery service
--disable-dns-discovery
Disable the DNS discovery
--disable-discv4-discovery
Disable Discv4 discovery
--discovery.port <DISCOVERY_PORT>
The UDP port to use for P2P discovery/networking. default: 30303
--trusted-peers <TRUSTED_PEERS>
Target trusted peer enodes --trusted-peers enode://abcd@192.168.0.1:30303
--trusted-only
Connect only to trusted peers
--bootnodes <BOOTNODES>
Bootnodes to connect to initially.
Will fall back to a network-specific default if not specified.
--peers-file <FILE>
The path to the known peers file. Connected peers are dumped to this file on nodes
shutdown, and read on startup. Cannot be used with `--no-persist-peers`.
--no-persist-peers
Do not persist peers.
--nat <NAT>
NAT resolution method
[default: any]
--port <PORT>
Network listening port. default: 30303
Rpc:
--http
Enable the HTTP-RPC server
--http.addr <HTTP_ADDR>
Http server address to listen on
--http.port <HTTP_PORT>
Http server port to listen on
--http.api <HTTP_API>
Rpc Modules to be configured for http server
--http.corsdomain <HTTP_CORSDOMAIN>
Http Corsdomain to allow request from
--ws
Enable the WS-RPC server
--ws.addr <WS_ADDR>
Ws server address to listen on
--ws.port <WS_PORT>
Ws server port to listen on
--ws.origins <ws.origins>
Origins from which to accept WebSocket requests
--ws.api <WS_API>
Rpc Modules to be configured for Ws server
--ipcdisable
Disable the IPC-RPC server
--ipcpath <IPCPATH>
Filename for IPC socket/pipe within the datadir
--authrpc.addr <AUTH_ADDR>
Auth server address to listen on
--authrpc.port <AUTH_PORT>
Auth server port to listen on
--authrpc.jwtsecret <PATH>
Path to a JWT secret to use for authenticated RPC endpoints
--auto-mine
Automatically mine blocks for new transactions
Debug:
--debug.continuous
Prompt the downloader to download blocks one at a time.
NOTE: This is for testing purposes only.
--debug.terminate
Flag indicating whether the node should be terminated after the pipeline sync
--debug.tip <TIP>
Set the chain tip manually for testing purposes.
NOTE: This is a temporary flag
--debug.max-block <MAX_BLOCK>
Runs the sync only up to the specified block
--debug.print-inspector
Print opcode level traces directly to console during execution
--debug.hook-block <HOOK_BLOCK>
Hook on a specific block during execution
--debug.hook-transaction <HOOK_TRANSACTION>
Hook on a specific transaction during execution
--debug.hook-all
Hook on every transaction in a block
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```

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# reth p2p # `reth p2p`
```bash
$ reth p2p --help
P2P Debugging utilities
Usage: reth p2p [OPTIONS] <COMMAND>
Commands:
header
Download block header
body
Download block body
help
Print this message or the help of the given subcommand(s)
Options:
--config <FILE>
The path to the configuration file to use.
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--p2p-secret-key <PATH>
Secret key to use for this node.
This also will deterministically set the peer ID.
-d, --disable-discovery
Disable the discovery service
--disable-dns-discovery
Disable the DNS discovery
--disable-discv4-discovery
Disable Discv4 discovery
--discovery.port <DISCOVERY_PORT>
The UDP port to use for P2P discovery/networking. default: 30303
--trusted-peer <TRUSTED_PEER>
Target trusted peer
--trusted-only
Connect only to trusted peers
--retries <RETRIES>
The number of retries per request
[default: 5]
--nat <NAT>
[default: any]
-h, --help
Print help (see a summary with '-h')
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```
## `reth p2p header`
```bash
$ reth p2p header --help
Download block header
Usage: reth p2p header [OPTIONS] <ID>
Arguments:
<ID>
The header number or hash
Options:
--p2p-secret-key <PATH>
Secret key to use for this node.
This also will deterministically set the peer ID.
-h, --help
Print help (see a summary with '-h')
```
## `reth p2p body`
```bash
$ reth p2p body --help
Download block body
Usage: reth p2p body [OPTIONS] <ID>
Arguments:
<ID>
The block number or hash
Options:
--p2p-secret-key <PATH>
Secret key to use for this node.
This also will deterministically set the peer ID.
-h, --help
Print help (see a summary with '-h')
```

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# reth stage # `reth stage`
```bash
Run a single stage.
Usage: reth stage [OPTIONS] --from <FROM> --to <TO> <STAGE>
Arguments:
<STAGE>
The name of the stage to run
[possible values: headers, bodies, senders, execution, hashing, merkle, tx-lookup, history]
Options:
--config <FILE>
The path to the configuration file to use.
--datadir <DATA_DIR>
The path to the data dir for all reth files and subdirectories.
Defaults to the OS-specific data directory:
- Linux: `$XDG_DATA_HOME/reth/` or `$HOME/.local/share/reth/`
- Windows: `{FOLDERID_RoamingAppData}/reth/`
- macOS: `$HOME/Library/Application Support/reth/`
[default: default]
--chain <CHAIN_OR_PATH>
The chain this node is running.
Possible values are either a built-in chain or the path to a chain specification file.
Built-in chains:
- mainnet
- goerli
- sepolia
[default: mainnet]
--p2p-secret-key <PATH>
Secret key to use for this node.
This also will deterministically set the peer ID.
--metrics <SOCKET>
Enable Prometheus metrics.
The metrics will be served at the given interface and port.
--from <FROM>
The height to start at
-t, --to <TO>
The end of the stage
-s, --skip-unwind
Normally, running the stage requires unwinding for stages that already have been run, in order to not rewrite to the same database slots.
You can optionally skip the unwinding phase if you're syncing a block range that has not been synced before.
-h, --help
Print help (see a summary with '-h')
Networking:
-d, --disable-discovery
Disable the discovery service
--disable-dns-discovery
Disable the DNS discovery
--disable-discv4-discovery
Disable Discv4 discovery
--discovery.port <DISCOVERY_PORT>
The UDP port to use for P2P discovery/networking. default: 30303
--trusted-peers <TRUSTED_PEERS>
Target trusted peer enodes --trusted-peers enode://abcd@192.168.0.1:30303
--trusted-only
Connect only to trusted peers
--bootnodes <BOOTNODES>
Bootnodes to connect to initially.
Will fall back to a network-specific default if not specified.
--peers-file <FILE>
The path to the known peers file. Connected peers are dumped to this file on nodes
shutdown, and read on startup. Cannot be used with `--no-persist-peers`.
--no-persist-peers
Do not persist peers.
--nat <NAT>
NAT resolution method
[default: any]
--port <PORT>
Network listening port. default: 30303
Logging:
--log.persistent
The flag to enable persistent logs
--log.directory <PATH>
The path to put log files in
[default: /Users/georgios/Library/Caches/reth/logs]
--log.journald
Log events to journald
--log.filter <FILTER>
The filter to use for logs written to the log file
[default: debug]
Display:
-v, --verbosity...
Set the minimum log level.
-v Errors
-vv Warnings
-vvv Info
-vvvv Debug
-vvvvv Traces (warning: very verbose!)
-q, --quiet
Silence all log output
```