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#91,017,284
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Analyzing
Block #91,017,284
22 transactions · 20 stateful · 2026-07-28 09:04:46 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,017,284
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
main_all
#10
execOrder
· blocks 3
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
0x5a5d9a99
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
execFwdPositionOps
#20
setData
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#6
main_all
· blocks 2
#11
execOrder
· blocks 2
#3
0x0c7abd22
· blocks 2
#8
0x6ad2e98b
· blocks 1
#18
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 1
#9
0xab083028
#19
execFwdPositionOps
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w1
7
w4
8
w2
9
w3
10
w0
11
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xda379cd1…eedc
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x38c6ff01…689f
0x34b655…2a6f
4 touches
1 conflict
0x80afd9d9…57cf
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x948836ff…59ab
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xda379cd1f7…69eedc
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