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#87,284,339
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Analyzing
Block #87,284,339
43 transactions · 31 stateful · 2026-07-12 14:08:43 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
1.21
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,284,339
· 43 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#3
0x0c7abd22
#8
createModule
#9
0xb264ae19
#10
0xcf7468f4
#11
0x1094dc9f
#12
0x9609049f
#13
0x1094dc9f
#14
0x1094dc9f
#15
exactInputSingle
#16
exactInputSingle
#17
execute
· blocks 1
#19
exactInputSingle
· blocks 1
#21
0xe3a3c9cc
#23
updatePrices
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0xccf50a51
#27
0x5a5d9a99
· blocks 1
#30
execFwdPositionOps
· blocks 2
#36
execFwdPositionOps
#38
setData
#39
execOrders
· blocks 1
#41
jMMeC
#42
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#18
execute
· blocks 2
#28
0x98717539
#31
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 5
#33
execFwdPositionOps
· blocks 1
#5
0x0c7abd22
· blocks 4
#40
execOrders
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 4
#32
0x1ada0a83
· blocks 2
#20
0x0c7abd22
· blocks 1
#22
0xab083028
· blocks 2
#29
0x0c7abd22
· blocks 1
#34
0xed82b078
#35
0xa9b28aa6
· blocks 1
#37
0xa9b28aa6
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
7
w5
18
w1
20
w6
22
w6
29
w7
35
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8a206a7…6f07
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
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…002c
0x1b6862…e19c
8 touches
6 conflicts
0x2ce2d49e…d189
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
28 conflicts on slot
0xb8a206a737…c06f07
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