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/api/v2/getOutMsgQueueSize RPC Method

Get the size of the outbound message queue for the latest masterchain and shard blocks.

Updated on
Jun 02, 2026

Parameters

This method does not accept any parameters

Returns

ok
boolean

Indicates whether the request was successful

result
object

The result object which contains the following fields:

@type
string

Specifies the type of the result, set to blocks.outMsgQueueSizes

shards
array

An array of objects, one per shard, with the queue size for the latest block in that shard

@type
string

The type of the entry, set to blocks.outMsgQueueSize

id
object

The block id object that the queue size corresponds to:

@type
string

The type indicating an extended block ID

workchain
integer

The workchain identifier of the block

shard
string

The shard identifier of the block

seqno
integer

The block sequence number

root_hash
string

The root hash of the referenced block

file_hash
string

The file hash of the referenced block

size
integer

The number of pending messages in the outbound queue for this shard

ext_msg_queue_size_limit
integer

The configured limit on the outbound message queue size

@extra
string

Additional metadata used internally for tracing and debugging

Request
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