Browse API groups

Mining API

Proof-of-Work mining on the QRL legacy chain: block-reward emission, difficulty, hashrate, and the top miners and pools.

GET/api/v1/qrl/mining/block-reward-dailyQRL (PoW)

Daily block-reward emission (subsidy + fees)

Per-day mined emission (shor): protocol subsidy vs collected fees.

Query parameters

Name	Type	Required	Default	Description
window	string	no	90d	Look-back window for mining timelines. Default 90d.

Response 200 · BlockRewardDailyList

▸

itemsBlockRewardDailyItem[]

daystringrequired

block_countinteger

subsidy_shorstring

fees_shorstring

total_reward_shorstring

countinteger

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/block-reward-daily" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "items": [],
  "count": 0
}

GET/api/v1/qrl/mining/network-stats-dailyQRL (PoW)

Daily difficulty & hashrate (node-RPC)

Per-day average/max difficulty + hash power from GetStats snapshots. Empty until the mining-stats poller has accumulated history.

Query parameters

Name	Type	Required	Default	Description
window	string	no	90d	Look-back window for mining timelines. Default 90d.

Response 200 · NetworkStatsDailyList

▸

itemsNetworkStatsDailyItem[]

daystringrequired

avg_difficultynumber

avg_hash_powernumber

max_difficultynumber

max_hash_powernumber

countinteger

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/network-stats-daily" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "items": [
    {
      "day": "2026-06-20",
      "avg_difficulty": 3605170104.47,
      "avg_hash_power": 3006680502.1866665,
      "max_difficulty": 4012338895,
      "max_hash_power": 5079778304
    },
    {
      "day": "2026-06-21",
      "avg_difficulty": 4163518437.4215097,
      "avg_hash_power": 4886689185.637467,
      "max_difficulty": 4552772180,
      "max_hash_power": 10115957760
    },
    "… (15 more)"
  ],
  "count": 17
}

GET/api/v1/qrl/mining/pool-distributionQRL (PoW)

Pool / miner block-share distribution (donut)

Share of blocks mined per top-N pool/miner over the window, with the tail bucketed as 'Other miners'.

Query parameters

Name	Type	Required	Default	Description
window	string	no	30d
top	integermin 3 · max 20	no	10

Response 200 · PoolDistribution

▸

itemsPoolDistributionItem[]

addressstringrequired

labelstring | null

wallet_classstring

blocks_minedinteger

reward_shorstring

sharenumber

windowstring

total_blocksinteger

total_reward_shorstring

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/pool-distribution" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "items": [],
  "window": "30d",
  "total_blocks": 0,
  "total_reward_shor": "0"
}

GET/api/v1/qrl/mining/pool-dominance-dailyQRL (PoW)

Pool dominance over time (stacked)

Per-day blocks mined by each top-N pool + an 'other' bucket — for a stacked decentralization-over-time chart.

Query parameters

Name	Type	Required	Default	Description
top	integermin 3 · max 12	no	8
window	string	no	90d	Look-back window for mining timelines. Default 90d.

Response 200 · PoolDominanceResponse

▸

seriesPoolDominanceSeries[]

keystringrequired

labelstringrequired

wallet_classstring

▸

pointsPoolDominancePoint[]

daystringrequired

valuesinteger[]

countinteger

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/pool-dominance-daily" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "series": [],
  "points": [],
  "count": 0
}

GET/api/v1/qrl/mining/summaryQRL (PoW)

Mining KPI summary

Network-health KPIs: difficulty, hashrate, block time, emission, miner/pool counts. Network-health fields are None until the mining-stats poller runs.

Response 200 · MiningSummary

chainstring

networkstring

difficultystring | null

hash_powernumber | null

block_time_meaninteger | null

block_time_sdinteger | null

block_last_reward_shorstring | null

coins_emitted_shorstring | null

max_supply_qrlstring | null

emission_pctnumber | null

stats_updated_atstring | null

total_blocksinteger | null

last_block_timestring | null

miner_countinteger

pool_countinteger

node_tip_heightinteger | null

indexed_heightinteger | null

index_lag_blocksinteger | null

is_fully_indexedboolean | null

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/summary" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "chain": "qrl",
  "network": "mainnet",
  "difficulty": "4330557182",
  "hash_power": 3821079808,
  "block_time_mean": 59,
  "block_time_sd": 57,
  "block_last_reward_shor": "1315526393",
  "coins_emitted_shor": "79710546216043289",
  "max_supply_qrl": "105000000",
  "emission_pct": 75.91480592004123,
  "stats_updated_at": "2026-07-07T19:28:10",
  "total_blocks": 2224460,
  "last_block_time": "2022-09-11T03:28:50",
  "miner_count": 48,
  "pool_count": 44,
  "node_tip_height": 4236819,
  "indexed_height": 2224459,
  "index_lag_blocks": 2012360,
  "is_fully_indexed": false
}

GET/api/v1/qrl/mining/top-minersQRL (PoW)

Top miners & pools leaderboard

Leaderboard of coinbase addresses by blocks mined, with wallet-class label (miner / miningpool) and reward earned. window=all is all-time.

Query parameters

Name	Type	Required	Default	Description
window	string	no	all
limit	integermin 1 · max 200	no	50

Response 200 · TopMinersList

▸

itemsTopMinerItem[]

addressstringrequired

labelstring | null

wallet_classstring

wallet_class_methodstring | null

blocks_minedinteger

reward_shorstring

sharenumber

last_block_timestring | null

countinteger

windowstring

total_blocksinteger

Request examples

curl -s "https://quantascan.io/api/v1/qrl/mining/top-miners" \
  -H "Authorization: Bearer qs_YOUR_API_KEY"

Example response

{
  "items": [
    {
      "address": "Q010800d1f8900a72abeb583737b8bcd1185e07a54760551173cd15ffe2408048a2df150556cad9",
      "label": "MiningOcean",
      "wallet_class": "miningpool",
      "wallet_class_method": "label",
      "blocks_mined": 214981,
      "reward_shor": "1246992534841572",
      "share": 0.1524801492309711,
      "last_block_time": null
    },
    {
      "address": "Q0106003b59b48dbe83b91b77961d4001407a3973d613d12f06913e52e0e8c7916be4662dc2a33b",
      "label": "",
      "wallet_class": "miningpool",
      "wallet_class_method": "heuristic",
      "blocks_mined": 142388,
      "reward_shor": "813962795486173",
      "share": 0.10099191783785318,
      "last_block_time": null
    },
    "… (48 more)"
  ],
  "count": 50,
  "window": "all",
  "total_blocks": 1409895
}

All endpoints verified against a live indexer. Need the raw spec? See openapi.json or the API overview.