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#87,738,820
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Analyzing
Block #87,738,820
23 transactions · 21 stateful · 2026-07-14 16:48:59 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,738,820
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x0c7abd22
· blocks 1
#5
0x6b8f732b
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
#8
0x98717539
· blocks 4
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6b8f732b
#14
0x0f6795d9
· blocks 3
#17
0x3f5c179b
#19
0xed82b078
#20
setData
#22
0xc7e3ec2c
#2
0xab083028
· blocks 1
#9
0x98717539
· blocks 3
#4
0x0c7abd22
#15
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 1
#21
0x39435dac
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
6
w0
8
w0
9
w1
14
w0
15
w2
16
w3
18
w4
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x50718952…7c75
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9a2de05d…3e6b
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
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