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#87,699,918
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Analyzing
Block #87,699,918
40 transactions · 27 stateful · 2026-07-14 12:28:20 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
1.3
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,699,918
· 40 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x6a562bdc
#8
0x6a562bdc
#9
0x6a562bdc
#10
main_all
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
· blocks 1
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x5a5d9a99
· blocks 5
#26
updateDataFeedsValuesPartial
#27
execFwdPositionOps
· blocks 4
#31
0x3f5c179b
#32
0xed82b078
#33
0x6a562bdc
#34
setData
#35
0x6a562bdc
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#15
updatePrices
#22
0x5a5d9a99
· blocks 6
#3
0x0c7abd22
· blocks 3
#23
0x5a5d9a99
· blocks 5
#4
0x0c7abd22
· blocks 2
#24
0x5a5d9a99
· blocks 3
#28
execFwdPositionOps
· blocks 4
#5
0x0c7abd22
· blocks 1
#25
0x5a5d9a99
· blocks 2
#29
execFwdPositionOps
· blocks 1
#6
0x0c7abd22
#30
execFwdPositionOps
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
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
6
w5
14
w0
15
w1
21
w0
22
w1
23
w2
24
w3
25
w4
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe4d7724…e52e
0xd32edf…ff58
11 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xffc2f21e…b393
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x68c6b2fa…098d
0x34b655…2a6f
6 touches
3 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
6 touches
3 conflicts
0x8a1da79e…611e
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
0xfe4d77247c…53e52e
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