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#91,103,267
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Analyzing
Block #91,103,267
19 transactions · 18 stateful · 2026-07-28 16:17:28 UTC
Parallelism
58
/100
Blocked
50
%
Avg conflicts / tx
1.53
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,103,267
· 19 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x5a5d9a99
#2
execFwdPositionOps
· blocks 9
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x3f5c179b
#9
0x3f5c179b
#11
setData
#16
execOrders
#18
execOrders
#3
execFwdPositionOps
· blocks 4
#4
execFwdPositionOps
· blocks 5
#5
execFwdPositionOps
· blocks 1
#12
execOrders
· blocks 4
#10
execFwdPositionOps
#13
execOrders
· blocks 3
#14
execOrders
· blocks 2
#15
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
10
w4
12
w3
13
w4
14
w5
15
w6
17
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcc58c80b…ff79
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x729817ff…f2fd
0x34b655…2a6f
8 touches
6 conflicts
0xff3d6184…43dd
0x34b655…2a6f
6 touches
3 conflicts
0x3b9bb58c…e73a
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
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
0xcc58c80b6c…80ff79
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