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#74,404,857
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Analyzing
Block #74,404,857
19 transactions · 14 stateful · 2026-05-13 21:51:02 UTC
Parallelism
74
/100
Blocked
43
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,404,857
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x1094dc9f
#7
0x05ee6a22
#8
0x06e956…d0a6
#10
exactOutputSingle
#11
0x05ee6a22
#12
updateDataFeedsValuesPartial
#13
setData
#14
0x98717539
· blocks 1
#15
0x6a04f2bd
#16
0x8b23406f
#18
0x39435dac
#2
0x0c7abd22
· blocks 4
#17
0x39435dac
#3
0x0c7abd22
· blocks 2
#9
exactOutputSingle
#4
0x0c7abd22
· blocks 1
#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
9
w2
14
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88aa998b…548f
0xd32edf…ff58
9 touches
10 conflicts
0xe57fd50c…ed92
0x34b655…2a6f
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0xa02838a3…bc54
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
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:
0xd32edf66…9fff58
10 conflicts on slot
0x88aa998b47…38548f
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