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#86,681,171
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Analyzing
Block #86,681,171
24 transactions · 23 stateful · 2026-07-09 18:57:09 UTC
Parallelism
75
/100
Blocked
61
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,681,171
· 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 6
#8
0x5a5d9a99
· blocks 5
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
0x3f5c179b
#20
0x39435dac
#21
forward
#22
0x6a4fef7c
#23
setData
#2
0x0c7abd22
· blocks 3
#9
0x5a5d9a99
· blocks 2
#3
0x0c7abd22
· blocks 5
#10
0x5a5d9a99
· blocks 1
#4
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 1
#6
0xab083028
#11
0x0f6795d9
· blocks 3
#18
0xed82b078
#7
0x0c7abd22
#12
0x0f6795d9
· blocks 1
#17
0x3f5c179b
#19
0x0f6795d9
#15
0x0f6795d9
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
w3
6
w3
7
w4
8
w0
9
w1
10
w2
11
w3
12
w4
15
w5
17
w4
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdd65ab68…6cb8
0xd32edf…ff58
9 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xcfa965cc…6fcf
0x34b655…2a6f
6 touches
3 conflicts
0x676d5418…85ea
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x001b7d74…69e0
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
0xdd65ab6884…3c6cb8
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