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#87,706,149
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Analyzing
Block #87,706,149
39 transactions · 31 stateful · 2026-07-14 13:10:16 UTC
Parallelism
82
/100
Blocked
45
%
Avg conflicts / tx
0.69
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,706,149
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xbbb036a8
#5
0x6a5635af
#6
execute
#7
execute
#8
exactOutputSingle
#9
exactOutputSingle
#11
0xab083028
#12
updatePrices
· blocks 2
#15
updatePrices
#16
updatePrices
#17
updatePrices
· blocks 1
#18
updatePrices
#20
0x6a5635af
#21
0x5a5d9a99
· blocks 3
#24
updateDataFeedsValuesPartial
#27
executeBatch
#28
0x3f5c179b
#30
0x5339c59f
#31
0x57368ddf
#33
setData
#34
withdraw
#37
0xc7e3ec2c
#38
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#13
updatePrices
· blocks 1
#19
updatePrices
#22
0x5a5d9a99
· blocks 2
#3
0x0c7abd22
· blocks 3
#14
updatePrices
#23
0x5a5d9a99
· blocks 1
#10
0x0c7abd22
· blocks 2
#26
0x0f6795d9
· blocks 3
#25
0x0c7abd22
#29
0x0f6795d9
· blocks 1
#32
0xed82b078
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
10
w3
12
w0
13
w1
14
w2
17
w0
19
w1
21
w0
22
w1
23
w2
25
w4
26
w3
29
w4
32
w4
35
w5
36
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcdf0aed2…6780
0xd32edf…ff58
9 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xd53220ed…4739
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
10 conflicts on slot
0xcdf0aed2a0…066780
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