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#87,910,817
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Analyzing
Block #87,910,817
27 transactions · 24 stateful · 2026-07-15 11:59:27 UTC
Parallelism
67
/100
Blocked
54
%
Avg conflicts / tx
1.41
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,910,817
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
#2
0x39435dac
#3
0x39435dac
#4
0x5a5d9a99
#5
exec
#6
0x5a5d9a99
· blocks 7
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#14
0x0c7abd22
· blocks 3
#16
batchUpdate
#20
setData
#26
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
· blocks 4
#17
0xed82b078
· blocks 1
#18
0xed82b078
· blocks 1
#8
0x98717539
· blocks 1
#13
0x0f6795d9
· blocks 4
#19
0xed82b078
#15
0x0f6795d9
· blocks 3
#21
0x39435dac
· blocks 4
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
11
w0
12
w1
13
w2
14
w0
15
w3
17
w1
18
w1
19
w2
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x72880226…1435
0x34b655…2a6f
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0x33da0dfa…bac6
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
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
0xd98b3c102b…ca67b8
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