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#91,108,709
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Analyzing
Block #91,108,709
24 transactions · 24 stateful · 2026-07-28 16:44:51 UTC
Parallelism
75
/100
Blocked
58
%
Avg conflicts / tx
1.33
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,108,709
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#7
setData
#8
0x5a5d9a99
· blocks 1
#9
artefact_keep
#10
execFwdPositionOps
· blocks 6
#20
execute
#21
0x59558d29
#22
0xc7e3ec2c
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#5
0x67098489
· blocks 1
#12
execFwdPositionOps
· blocks 1
#15
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 3
#6
execute
#14
execFwdPositionOps
#16
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 2
#17
execOrders
· blocks 2
#11
0x0c7abd22
· blocks 1
#18
execOrders
· blocks 1
#13
0x0c7abd22
#19
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
w1
6
w2
8
w0
10
w0
11
w4
12
w1
13
w5
14
w2
15
w1
16
w2
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x370f0748…16df
0xd32edf…ff58
11 touches
15 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0x60a899fe…e7a2
0x34b655…2a6f
6 touches
3 conflicts
0x7dfe7788…8d9f
0x34b655…2a6f
6 touches
3 conflicts
0xa86bb87d…0a7a
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
15 conflicts on slot
0x370f0748e6…ff16df
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