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#87,877,768
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Analyzing
Block #87,877,768
18 transactions · 14 stateful · 2026-07-15 08:18:23 UTC
Parallelism
78
/100
Blocked
21
%
Avg conflicts / tx
0.22
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,877,768
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x05ee6a22
#2
0x6a5742c6
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
execFwdPositionOps
· blocks 2
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
batchUpdate
#13
0x74a211…4c64
#14
0x2f4d13…a475
#15
0x0233a9…73f5
#16
0xc0dbf6…4a4f
#17
setData
#6
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
10
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x95c9704c…8a57
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x775a8ad3…8307
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xb59fab73…57e0
0x34b655…2a6f
4 touches
1 conflict
0x24ffb0a1…d9ec
0x010592…1c83
2 touches
0 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
3 conflicts on slot
0x95c9704c08…fd8a57
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