Litecoin

Litecoin Fees API

Fee estimation and recommendation endpoints

Documentation GitHub OpenAPI

Operations 2

2 of 2 operations are conformant: apis.io called them with no credentials and the responses matched this contract. Checked 2026-11-12. how this works · status file

GET /v1/fees/recommended Get recommended fees conformant #

GET /v1/fees/mempool-blocks Get mempool as projected blocks conformant #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Litecoin Space REST Fees API
  description: A public REST API provided by the Litecoin Space block explorer (litecoinspace.org), a mempool.space-compatible service for the Litecoin network.
  version: '1.0'
  contact:
    name: Litecoin Foundation
    url: https://github.com/litecoin-foundation/ltcspace
  license:
    name: MIT
servers:
- url: https://litecoinspace.org/api
  description: Litecoin Space mainnet
tags:
- name: Fees
  description: Fee estimation and recommendation endpoints
paths:
  /v1/fees/recommended:
    get:
      operationId: getFeesRecommended
      summary: Get recommended fees
      description: Returns current recommended fee rates for fast confirmation, half-hour confirmation, hour confirmation, economy, and minimum relay.
      responses:
        '200':
          description: Recommended fee rates in sat/vB
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FeeRecommendations'
      tags:
      - Fees
  /v1/fees/mempool-blocks:
    get:
      operationId: getMempoolBlocks
      summary: Get mempool as projected blocks
      description: Returns the mempool projected into upcoming blocks with fee rate ranges.
      responses:
        '200':
          description: Projected mempool blocks
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/MempoolBlock'
      tags:
      - Fees
components:
  schemas:
    FeeRecommendations:
      type: object
      properties:
        fastestFee:
          type: integer
          description: Fee rate for next-block confirmation in sat/vB
        halfHourFee:
          type: integer
          description: Fee rate for ~30 minute confirmation in sat/vB
        hourFee:
          type: integer
          description: Fee rate for ~1 hour confirmation in sat/vB
        economyFee:
          type: integer
          description: Economy fee rate in sat/vB
        minimumFee:
          type: integer
          description: Minimum relay fee rate in sat/vB
    MempoolBlock:
      type: object
      properties:
        blockSize:
          type: integer
        blockVSize:
          type: number
        nTx:
          type: integer
        totalFees:
          type: integer
        medianFee:
          type: number
        feeRange:
          type: array
          items:
            type: number
externalDocs:
  description: Litecoin Space REST API Documentation
  url: https://litecoinspace.org/docs/api/rest