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#87,305,567
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Analyzing
Block #87,305,567
24 transactions · 22 stateful · 2026-07-12 16:30:37 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,305,567
· 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
#7
0x719d975a
#8
0x6a53c1a4
· blocks 1
#9
0x39435dac
#10
0x5bf9264c
#11
0x5bf9264c
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#16
0x0f6795d9
· blocks 3
#19
0x39435dac
#21
setData
#23
0x39435dac
#2
0x0c7abd22
· blocks 4
#12
0x6a53c1a4
#17
0x0f6795d9
· blocks 2
#18
0xed82b078
#3
0x0c7abd22
· blocks 3
#20
0x0f6795d9
#22
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
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
5
w4
6
w5
8
w0
12
w1
16
w0
17
w1
18
w1
20
w2
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xead10730…0014
0xd32edf…ff58
11 touches
15 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7a4f47ac…3289
0x34b655…2a6f
4 touches
1 conflict
0xaf038ea0…adc4
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x52fafebf…5697
0x065c9d…c394
3 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
15 conflicts on slot
0xead10730d0…230014
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