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Analyzing
Block #81,015,779
17 transactions · 16 stateful · 2026-06-13 13:01:15 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
0.94
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#81,015,779
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5339c59f
· blocks 3
#3
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 1
#6
updateDataFeedsValuesPartial
#10
0x39435dac
· blocks 2
#13
0x3f5c179b
#14
setData
#4
0x5339c59f
· blocks 2
#11
0x98717539
· blocks 1
#7
0xed82b078
· blocks 2
#15
0x39435dac
· blocks 1
#8
0xed82b078
#9
0xed82b078
· blocks 1
#16
0x39435dac
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w0
7
w2
8
w3
9
w3
10
w0
11
w1
12
w4
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00ddbbf2…4588
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x2ce2d49e…d18c
0x1b6862…e19c
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
6 conflicts on slot
0xf2f76ab392…f3623e
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