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#87,710,151
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Analyzing
Block #87,710,151
54 transactions · 35 stateful · 2026-07-14 13:37:02 UTC
Parallelism
83
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,710,151
· 54 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 9
#8
0x575c0012
#9
0x1094dc9f
#10
0x6a563bf6
· blocks 1
#12
0x6a563bf6
#13
0x05ee6a22
#14
0xab083028
· blocks 1
#16
0xab083028
#17
updatePrices
· blocks 1
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x6a563bf6
#23
updatePrices
#24
updatePrices
#25
0x39435dac
· blocks 4
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#38
0xee83e0a5
#41
0x0f6795d9
#42
0x5339c59f
#43
forward
#44
forward
#45
0x39435dac
#46
0x0f6795d9
#49
0xa67e310b
#50
setData
#53
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#11
0x6a563bf6
#18
updatePrices
#26
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 4
#32
0x5a5d9a99
· blocks 4
#4
0x0c7abd22
· blocks 3
#33
0x5a5d9a99
· blocks 2
#39
0x0f6795d9
· blocks 3
#5
0x0c7abd22
· blocks 2
#34
0x5a5d9a99
· blocks 1
#40
0x0f6795d9
· blocks 2
#6
0x0c7abd22
· blocks 2
#35
0x98717539
· blocks 1
#7
0x0c7abd22
· blocks 3
#51
0x39435dac
· blocks 1
#15
0xab083028
· blocks 2
#52
0x39435dac
#47
0xed82b078
#48
0xed82b078
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
7
w6
15
w7
47
w8
48
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x263b68e8…e85a
0xd32edf…ff58
13 touches
21 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
8 touches
6 conflicts
0xce827910…ff22
0x065c9d…c394
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb6
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
21 conflicts on slot
0x263b68e8d2…4de85a
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