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Analyzing
Block #81,686,836
15 transactions · 12 stateful · 2026-06-16 15:31:29 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,686,836
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xaf5e395a
· blocks 2
#3
0x05ee6a22
#4
0xcf7468f4
#6
0x98717539
· blocks 1
#7
0x0c7abd22
· blocks 1
#9
0x3f5c179b
#10
updateDataFeedsValuesPartial
#11
setData
#2
0x9609049f
· blocks 1
#12
0x39435dac
· blocks 2
#5
0xab083028
· blocks 1
#13
0x39435dac
· blocks 1
#8
0x0c7abd22
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
6
w0
7
w0
8
w3
12
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x11b69a7e…334e
0xee8c0e…1242
4 touches
1 conflict
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
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