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#87,296,186
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Analyzing
Block #87,296,186
42 transactions · 36 stateful · 2026-07-12 15:27:57 UTC
Parallelism
86
/100
Blocked
53
%
Avg conflicts / tx
0.93
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,296,186
· 42 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
#3
execute_route
· blocks 2
#4
execute_route
#6
0xbbb036a8
#7
0x575c0012
#9
0x6a53b2f4
· blocks 1
#11
0xcf7468f4
· blocks 3
#13
execute
#14
0xab083028
· blocks 2
#17
0xab083028
#18
updatePrices
· blocks 3
#24
0x5bf9264c
#25
0x5bf9264c
#26
0x5a5d9a99
· blocks 1
#28
0x0f6795d9
· blocks 2
#29
0x0f6795d9
#30
updateDataFeedsValuesPartial
#31
updateDataFeedsValuesPartial
#32
updateDataFeedsValuesPartial
#37
0x927825be
#38
0x6a53b2f4
#39
setData
#2
0x0c7abd22
· blocks 6
#5
execute_route
#8
exactInput
#10
0x6a53b2f4
#12
exactOutputSingle
#15
0xab083028
· blocks 1
#19
updatePrices
· blocks 2
#27
0x5a5d9a99
· blocks 1
#33
0x0f6795d9
#34
0x0f6795d9
#16
0x0c7abd22
· blocks 5
#20
updatePrices
· blocks 1
#40
0x39435dac
#21
updatePrices
#22
0x0c7abd22
· blocks 2
#35
0xed82b078
#36
0xed82b078
#23
0x0c7abd22
· blocks 1
#41
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
8
w1
9
w0
10
w1
11
w0
12
w1
14
w0
15
w1
16
w2
22
w3
23
w4
35
w3
36
w3
41
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8d999803…2286
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c3
0x1b6862…e19c
8 touches
6 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
0x8d99980317…082286
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