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#87,355,459
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Analyzing
Block #87,355,459
19 transactions · 15 stateful · 2026-07-12 22:04:14 UTC
Parallelism
74
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,459
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 1
#3
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 4
#13
updatePriceFeedsIfNecessary
#15
setData
#17
0xc7e3ec2c
#18
0xc7e3ec2c
#4
updatePrices
#7
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
· blocks 3
#8
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 1
#14
0x0f6795d9
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w0
7
w1
8
w2
10
w0
11
w1
12
w2
14
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b813b1d…5968
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x131a4489…c12c
0x34b655…2a6f
6 touches
3 conflicts
0x2ae5c11f…95f3
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
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
0x5b813b1d92…595968
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