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#87,356,161
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Analyzing
Block #87,356,161
21 transactions · 21 stateful · 2026-07-12 22:08:56 UTC
Parallelism
62
/100
Blocked
52
%
Avg conflicts / tx
1.19
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,356,161
· 21 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
updatePrices
· blocks 2
#4
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#10
0x3f5c179b
· blocks 1
#12
0x57368ddf
#14
0xed82b078
#16
setData
#20
0xc7e3ec2c
#2
updatePrices
· blocks 1
#7
0x0f6795d9
· blocks 6
#11
0x5339c59f
#3
updatePrices
#8
0x0f6795d9
· blocks 5
#9
0x0f6795d9
· blocks 3
#15
0x39435dac
#13
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
7
w1
8
w2
9
w3
10
w0
11
w1
13
w4
15
w3
17
w5
18
w6
19
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaa2a27f2…d53b
0x34b655…2a6f
10 touches
10 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
8 touches
6 conflicts
0xa209b7b4…206c
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x1c8b4f85…d07d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
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:
Perpl
10 conflicts on slot
0xaa2a27f234…14d53b
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