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#87,282,316
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Analyzing
Block #87,282,316
26 transactions · 20 stateful · 2026-07-12 13:55:10 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,282,316
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#8
0x1094dc9f
#9
0x13572d0b
#10
0x05ee6a22
#11
0x05ee6a22
#12
0x6c05cd2b
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x5a5d9a99
· blocks 1
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 3
#22
0xed82b078
#24
0x6a539d35
#25
setData
#2
0x0c7abd22
· blocks 3
#6
createModule
· blocks 1
#16
0x5a5d9a99
#20
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 2
#7
0xff020000
#21
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#23
0x0f6795d9
#5
0x0c7abd22
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
w1
7
w2
15
w0
16
w1
19
w0
20
w1
21
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x14a35f4f…516b
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0000
0x116e7d…d8f1
6 touches
3 conflicts
0x00000000…0001
0x116e7d…d8f1
6 touches
3 conflicts
0x00000000…0003
0x116e7d…d8f1
6 touches
3 conflicts
0x692a4122…76b8
0x350035…7777
6 touches
3 conflicts
0xb7143610…adc4
0x3bd359…433a
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
0x14a35f4fc2…eb516b
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