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#91,420,989
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Analyzing
Block #91,420,989
34 transactions · 28 stateful · 2026-07-29 18:57:14 UTC
Parallelism
76
/100
Blocked
61
%
Avg conflicts / tx
1.53
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,420,989
· 34 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
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 7
#9
createModule
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#16
updateDataFeedsValuesPartial
#18
0x6a6a4d82
#19
0x5a5d9a99
· blocks 5
#22
0x5a5d9a99
#27
execFwdPositionOps
#28
execOrders
· blocks 1
#29
0xed82b078
#30
setData
#32
0x59558d29
· blocks 1
#4
0x0c7abd22
· blocks 7
#12
updatePrices
#20
0x5a5d9a99
· blocks 5
#33
0x59558d29
#5
0x0c7abd22
· blocks 5
#17
0xf8b1083e
#21
0x5a5d9a99
· blocks 4
#6
0x0c7abd22
· blocks 4
#23
0x5a5d9a99
· blocks 2
#24
execFwdPositionOps
· blocks 2
#7
0x0c7abd22
· blocks 3
#25
execFwdPositionOps
· blocks 1
#8
0x0c7abd22
· blocks 2
#26
execFwdPositionOps
· blocks 1
#10
0x0c7abd22
· blocks 1
#31
execOrders
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
10
w6
15
w7
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x252a4b54…33e2
0xd32edf…ff58
15 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xcd0e8089…4e3c
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…642d
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x5502e1cc…3910
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
28 conflicts on slot
0x252a4b5469…a733e2
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