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#87,294,442
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Analyzing
Block #87,294,442
25 transactions · 21 stateful · 2026-07-12 15:16:17 UTC
Parallelism
80
/100
Blocked
62
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,294,442
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
· blocks 1
#2
0x04a2e385
#3
0xff020000
#5
0x0c7abd22
· blocks 1
#9
0xccf50a51
#10
0x5a5d9a99
· blocks 3
#15
0x0f6795d9
#16
0x62be7533
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#23
setData
#4
0x9609049f
· blocks 2
#8
0x0c7abd22
#11
0x5a5d9a99
· blocks 4
#6
0xab083028
· blocks 2
#12
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
· blocks 2
#7
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 1
#19
0x3f5c179b
#21
0x0f6795d9
· blocks 1
#20
0x3f5c179b
#22
0x0f6795d9
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w2
7
w3
8
w1
10
w0
11
w1
12
w2
13
w3
14
w2
19
w3
20
w4
21
w3
22
w4
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x4572c9a0…5cf9
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
6 touches
3 conflicts
0x07b979bc…3564
0xb1dbf0…c0d3
4 touches
1 conflict
0x462c8be7…4f83
0xb1dbf0…c0d3
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0xfaef08b108…f90696
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