block
Latest per-block priority-fee aggregate.
Cluster-wide priority-fee summary for the most recent block: compute-unit price, fee, limit, and within-block position percentiles plus spreads. Defaults to the latest block.
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Parameters
Maximum data points (1-1000, default 1). Query only; ignored when streaming.
Request
curl -X POST https://rpc.raptor.trade \
-H "Authorization: Bearer $RAPTOR_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "solana::priorityfee::block",
"params": {}
}'Response
Responses are always a JSON array - one entry per request - and each entry's result holds the array of data. The shape is identical over HTTP and WebSocket.
[
{
"jsonrpc": "2.0",
"id": 1,
"result": [
{
"id": 1024,
"slot": "37",
"timestamp": "2026-06-01T02:16:22.000000000Z",
"tx_count": "37",
"no_priority_tx_count": "37",
"total_priority_fees": "37",
"total_compute_units": "37",
"total_tx_count": "37",
"total_compute_budget": "37",
"cu_utilization_pct": "0.78",
"price_mean": "37",
"price_median": "37",
"price_min": "37",
"price_max": "37",
"price_p5": "37",
"price_p10": "37",
"price_p15": "37",
"price_p20": "37",
"price_p25": "37",
"price_p30": "37",
"price_p35": "37",
"price_p40": "37",
"price_p45": "37",
"price_p50": "37",
"price_p55": "37",
"price_p60": "37",
"price_p65": "37",
"price_p70": "37",
"price_p75": "37",
"price_p80": "37",
"price_p85": "37",
"price_p90": "37",
"price_p95": "37",
"price_p96": "37",
"price_p97": "37",
"price_p98": "37",
"price_p99": "37",
"price_p99_9": "37",
"price_p99_99": "37",
"price_p99_999": "37",
"std_dev": "1843.5",
"price_spread": "37",
"fee_mean": "37",
"fee_median": "37",
"fee_min": "37",
"fee_max": "37",
"fee_p5": "37",
"fee_p10": "37",
"fee_p15": "37",
"fee_p20": "37",
"fee_p25": "37",
"fee_p30": "37",
"fee_p35": "37",
"fee_p40": "37",
"fee_p45": "37",
"fee_p50": "37",
"fee_p55": "37",
"fee_p60": "37",
"fee_p65": "37",
"fee_p70": "37",
"fee_p75": "37",
"fee_p80": "37",
"fee_p85": "37",
"fee_p90": "37",
"fee_p95": "37",
"fee_p96": "37",
"fee_p97": "37",
"fee_p98": "37",
"fee_p99": "37",
"fee_p99_9": "37",
"fee_p99_99": "37",
"fee_p99_999": "37",
"fee_spread": "37",
"limit_mean": "37",
"limit_median": "37",
"limit_min": "37",
"limit_max": "37",
"limit_p5": "37",
"limit_p10": "37",
"limit_p15": "37",
"limit_p20": "37",
"limit_p25": "37",
"limit_p30": "37",
"limit_p35": "37",
"limit_p40": "37",
"limit_p45": "37",
"limit_p50": "37",
"limit_p55": "37",
"limit_p60": "37",
"limit_p65": "37",
"limit_p70": "37",
"limit_p75": "37",
"limit_p80": "37",
"limit_p85": "37",
"limit_p90": "37",
"limit_p95": "37",
"limit_p96": "37",
"limit_p97": "37",
"limit_p98": "37",
"limit_p99": "37",
"limit_p99_9": "37",
"limit_p99_99": "37",
"limit_p99_999": "37",
"limit_spread": "37",
"position_mean": "0.00001942",
"position_median": "0.00001942",
"position_min": "0.00001942",
"position_max": "0.00001942",
"position_p5": "0.00001942",
"position_p10": "0.00001942",
"position_p15": "0.00001942",
"position_p20": "0.00001942",
"position_p25": "0.00001942",
"position_p30": "0.00001942",
"position_p35": "0.00001942",
"position_p40": "0.00001942",
"position_p45": "0.00001942",
"position_p50": "0.00001942",
"position_p55": "0.00001942",
"position_p60": "0.00001942",
"position_p65": "0.00001942",
"position_p70": "0.00001942",
"position_p75": "0.00001942",
"position_p80": "0.00001942",
"position_p85": "0.00001942",
"position_p90": "0.00001942",
"position_p95": "0.00001942",
"position_p96": "0.00001942",
"position_p97": "0.00001942",
"position_p98": "0.00001942",
"position_p99": "0.00001942",
"position_p99_9": "0.00001942",
"position_p99_99": "0.00001942",
"position_p99_999": "0.00001942",
"position_spread": "0.00001942",
"position_at_fee_p25": "0.00001942",
"position_at_fee_p50": "0.00001942",
"position_at_fee_p65": "0.00001942",
"position_at_fee_p70": "0.00001942",
"position_at_fee_p75": "0.00001942",
"position_at_fee_p85": "0.00001942",
"position_at_fee_p90": "0.00001942",
"position_at_fee_p95": "0.00001942",
"position_at_fee_p99": "0.00001942"
}
]
}
]Fields
Numbers come back as strings and timestamps as ISO-8601 strings; every data point carries a stable id. See Data model.
Solana slot (block).
Block time.
Priority-fee-paying txs in the block.
Txs that paid no priority fee.
Total priority fees paid (lamports).
Total compute units consumed.
All txs in the block.
Total compute units requested.
Consumed over requested compute units.
Mean compute-unit price.
Median compute-unit price.
Minimum compute-unit price.
Maximum compute-unit price.
5th-percentile compute-unit price.
10th-percentile compute-unit price.
15th-percentile compute-unit price.
20th-percentile compute-unit price.
25th-percentile compute-unit price.
30th-percentile compute-unit price.
35th-percentile compute-unit price.
40th-percentile compute-unit price.
45th-percentile compute-unit price.
50th-percentile compute-unit price.
55th-percentile compute-unit price.
60th-percentile compute-unit price.
65th-percentile compute-unit price.
70th-percentile compute-unit price.
75th-percentile compute-unit price.
80th-percentile compute-unit price.
85th-percentile compute-unit price.
90th-percentile compute-unit price.
95th-percentile compute-unit price.
96th-percentile compute-unit price.
97th-percentile compute-unit price.
98th-percentile compute-unit price.
99th-percentile compute-unit price.
99.9th-percentile compute-unit price.
99.99th-percentile compute-unit price.
99.999th-percentile compute-unit price.
Standard deviation of compute-unit price.
Max minus min compute-unit price.
Mean priority fee.
Median priority fee.
Minimum priority fee.
Maximum priority fee.
5th-percentile priority fee.
10th-percentile priority fee.
15th-percentile priority fee.
20th-percentile priority fee.
25th-percentile priority fee.
30th-percentile priority fee.
35th-percentile priority fee.
40th-percentile priority fee.
45th-percentile priority fee.
50th-percentile priority fee.
55th-percentile priority fee.
60th-percentile priority fee.
65th-percentile priority fee.
70th-percentile priority fee.
75th-percentile priority fee.
80th-percentile priority fee.
85th-percentile priority fee.
90th-percentile priority fee.
95th-percentile priority fee.
96th-percentile priority fee.
97th-percentile priority fee.
98th-percentile priority fee.
99th-percentile priority fee.
99.9th-percentile priority fee.
99.99th-percentile priority fee.
99.999th-percentile priority fee.
Max minus min priority fee.
Mean compute-unit limit.
Median compute-unit limit.
Minimum compute-unit limit.
Maximum compute-unit limit.
5th-percentile compute-unit limit.
10th-percentile compute-unit limit.
15th-percentile compute-unit limit.
20th-percentile compute-unit limit.
25th-percentile compute-unit limit.
30th-percentile compute-unit limit.
35th-percentile compute-unit limit.
40th-percentile compute-unit limit.
45th-percentile compute-unit limit.
50th-percentile compute-unit limit.
55th-percentile compute-unit limit.
60th-percentile compute-unit limit.
65th-percentile compute-unit limit.
70th-percentile compute-unit limit.
75th-percentile compute-unit limit.
80th-percentile compute-unit limit.
85th-percentile compute-unit limit.
90th-percentile compute-unit limit.
95th-percentile compute-unit limit.
96th-percentile compute-unit limit.
97th-percentile compute-unit limit.
98th-percentile compute-unit limit.
99th-percentile compute-unit limit.
99.9th-percentile compute-unit limit.
99.99th-percentile compute-unit limit.
99.999th-percentile compute-unit limit.
Max minus min compute-unit limit.
Mean within-block position.
Median within-block position.
Minimum within-block position.
Maximum within-block position.
5th-percentile within-block position.
10th-percentile within-block position.
15th-percentile within-block position.
20th-percentile within-block position.
25th-percentile within-block position.
30th-percentile within-block position.
35th-percentile within-block position.
40th-percentile within-block position.
45th-percentile within-block position.
50th-percentile within-block position.
55th-percentile within-block position.
60th-percentile within-block position.
65th-percentile within-block position.
70th-percentile within-block position.
75th-percentile within-block position.
80th-percentile within-block position.
85th-percentile within-block position.
90th-percentile within-block position.
95th-percentile within-block position.
96th-percentile within-block position.
97th-percentile within-block position.
98th-percentile within-block position.
99th-percentile within-block position.
99.9th-percentile within-block position.
99.99th-percentile within-block position.
99.999th-percentile within-block position.
Max minus min within-block position.
Mean within-block position of txs landing in the 25th fee percentile.
Mean within-block position of txs landing in the 50th fee percentile.
Mean within-block position of txs landing in the 65th fee percentile.
Mean within-block position of txs landing in the 70th fee percentile.
Mean within-block position of txs landing in the 75th fee percentile.
Mean within-block position of txs landing in the 85th fee percentile.
Mean within-block position of txs landing in the 90th fee percentile.
Mean within-block position of txs landing in the 95th fee percentile.
Mean within-block position of txs landing in the 99th fee percentile.
Errors
Invalid parameters return -32602; an unknown method returns -32601. See Errors for the full table.