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#87,877,788
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Analyzing
Block #87,877,788
22 transactions · 14 stateful · 2026-07-15 08:18:31 UTC
Parallelism
82
/100
Blocked
21
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,877,788
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 2
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
#10
forward
#11
forward
#12
0x463ee6…1b4e
#13
0xc27de8…7c6b
#14
setData
#15
0xaa3ebc…7148
#16
0xae5797…0004
#17
0x0b41ad…65ec
#18
0xc92dd6…1ac7
#19
0xd4b611…0511
#20
0xd3669a…8c76
#21
0xc7e3ec2c
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc6000ba5…8d65
0x34b655…2a6f
6 touches
3 conflicts
0x875c3459…2878
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
0x34b655…2a6f
4 touches
1 conflict
0x95c9704c…8a57
0x34b655…2a6f
4 touches
1 conflict
0xe85e763f…3b25
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0xc824469a90…af6425
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