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#87,355,131
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Analyzing
Block #87,355,131
22 transactions · 19 stateful · 2026-07-12 22:02:02 UTC
Parallelism
73
/100
Blocked
53
%
Avg conflicts / tx
1.14
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,131
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x6ad2e98b
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
· blocks 4
#10
updateDataFeedsValuesPartial
#12
0xee83e0a5
#17
0x6a540f52
#18
0x6a540f52
#19
setData
#20
0x39435dac
· blocks 1
#2
0x6ad2e98b
· blocks 3
#7
0x5a5d9a99
· blocks 3
#9
0x0f6795d9
· blocks 3
#3
0x6ad2e98b
· blocks 2
#13
0x0f6795d9
· blocks 2
#11
0x3f5c179b
· blocks 1
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
· blocks 1
#16
0x5339c59f
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w0
9
w1
11
w3
13
w2
14
w3
15
w4
16
w4
20
w0
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7a11736c…64a0
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x851145…3f07
8 touches
6 conflicts
0xb8644937…ed09
0x851145…3f07
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x20067ecb…0e41
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
0x7a11736c7c…8b64a0
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