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#87,879,279
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Analyzing
Block #87,879,279
20 transactions · 14 stateful · 2026-07-15 08:28:29 UTC
Parallelism
70
/100
Blocked
43
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,879,279
· 20 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 1
#2
execFwdPositionOps
· blocks 5
#6
0x3f5c179b
#10
0xed82b078
#11
0xc5a04723
#12
updateDataFeedsValuesPartial
#13
0x6a574525
#14
schaubbSweep
#15
0x4d0028…c0cf
#16
0x5cab5a…fba9
#17
0xf4aa90…9b90
#18
0xfd8faf…0e77
#19
setData
#3
execFwdPositionOps
· blocks 4
#5
0x3f5c179b
#4
execFwdPositionOps
· blocks 3
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w1
7
w3
8
w4
9
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0xc36fa358…24cb
0x34b655…2a6f
10 touches
10 conflicts
0x64a058c6…74a1
0x34b655…2a6f
8 touches
6 conflicts
0x5d1f2b49…7b0a
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x80fd3987…2314
0x34b655…2a6f
4 touches
1 conflict
0xb367dbbf…add9
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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
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