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Analyzing
Block #75,687,906
20 transactions · 15 stateful · 2026-05-19 20:50:31 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,687,906
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 3
#2
0x6a0ccd8f
#3
0x0c7abd22
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
0x0f6795d9
#12
0x5339c59f
#13
0x4951bb…f3d2
#14
0x32501f…2df8
#15
setData
#16
0x39435dac
· blocks 3
#4
0xab083028
· blocks 2
#6
0x0c7abd22
#17
0x39435dac
· blocks 2
#5
0xab083028
· blocks 1
#18
0x39435dac
· blocks 1
#11
0x5339c59f
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w1
11
w3
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74e485b1…d380
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xdfa159d0…1576
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0x0aa885fa…a3d1
0x2a68ba…90c5
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x99a21305…dffc
0x2a68ba…90c5
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:
Perpl
6 conflicts on slot
0x74e485b13a…f0d380
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