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#91,061,291
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Analyzing
Block #91,061,291
33 transactions · 30 stateful · 2026-07-28 12:46:13 UTC
Parallelism
85
/100
Blocked
47
%
Avg conflicts / tx
0.97
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,061,291
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x575c0012
#7
0x6ad2e98b
· blocks 1
#9
0xab083028
#10
execPerpOps
#11
execPerpOps
#12
0x5a5d9a99
· blocks 2
#13
0x5a5d9a99
#14
execOrder
· blocks 4
#15
execFwdPositionOps
· blocks 3
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#20
0x94defb17
#24
setData
#25
0x6a68a50d
#29
0x59558d29
· blocks 1
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#8
0xab083028
· blocks 2
#19
execFwdPositionOps
· blocks 4
#30
0x59558d29
#3
0x0c7abd22
· blocks 2
#18
0x3f5c179b
· blocks 1
#21
execFwdPositionOps
#22
execFwdPositionOps
· blocks 1
#26
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 1
#23
0xed82b078
#27
execOrders
· blocks 1
#5
0x0c7abd22
#28
execOrders
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
5
w4
7
w0
8
w1
12
w0
14
w0
15
w0
18
w2
19
w1
21
w2
22
w2
23
w3
26
w2
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38396bef…c486
0xd32edf…ff58
9 touches
10 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x4c619b7d…f4fa
0x34b655…2a6f
6 touches
3 conflicts
0x424934c8…f2f1
0x34b655…2a6f
6 touches
3 conflicts
0xafb8e71e…9285
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x38396bef1d…09c486
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