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#87,327,365
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Analyzing
Block #87,327,365
42 transactions · 31 stateful · 2026-07-12 18:56:24 UTC
Parallelism
71
/100
Blocked
61
%
Avg conflicts / tx
1.98
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,327,365
· 42 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 16
#7
0x0c7abd22
#8
0x719d975a
#10
0xb264ae19
#11
0xb264ae19
#15
0xe3a3c9cc
#23
0x5bf9264c
#24
0x1be2fb9c
#26
0x5bf9264c
#27
0x5bf9264c
#28
0x5a5d9a99
· blocks 3
#30
updateDataFeedsValuesPartial
#31
updateDataFeedsValuesPartial
#32
0x0f6795d9
· blocks 2
#33
0x0f6795d9
#34
0x222d4ad6
#37
claim
#38
0x36f359b0
#39
0x6a53e3d0
#40
setData
#41
0x39435dac
#3
0x0c7abd22
· blocks 10
#9
0x1094dc9f
· blocks 2
#16
0xab083028
· blocks 2
#29
0x5a5d9a99
#35
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 9
#12
0x05ee6a22
· blocks 1
#17
0xab083028
· blocks 1
#36
0x0f6795d9
#5
0x0c7abd22
· blocks 8
#13
0x05ee6a22
#6
0x0c7abd22
· blocks 7
#14
0x0c7abd22
· blocks 6
#18
0x0c7abd22
· blocks 5
#19
0x0c7abd22
· blocks 4
#20
0x0c7abd22
· blocks 3
#21
0x0c7abd22
· blocks 2
#22
0x0c7abd22
· blocks 1
#25
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
9
w1
12
w2
13
w3
14
w5
16
w1
17
w2
18
w6
19
w7
20
w8
21
w9
22
w10
25
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x91ebd60f…6609
0xd32edf…ff58
23 touches
66 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x302de204…8882
0x065c9d…c394
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x6fd9ae7c…e982
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
66 conflicts on slot
0x91ebd60f06…9e6609
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