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#74,981,121
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Analyzing
Block #74,981,121
14 transactions · 12 stateful · 2026-05-16 14:02:07 UTC
Parallelism
79
/100
Blocked
17
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,981,121
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x6a087957
#5
approve
#6
setData
#7
0x39435dac
· blocks 2
#8
0x39435dac
#10
0x39435dac
#12
0x39435dac
#13
0x39435dac
#9
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7b6d2deb…dde0
0x34b655…2a6f
4 touches
1 conflict
0xca0fef1c…b548
0x34b655…2a6f
4 touches
1 conflict
0x348fda08…7e96
0x065c9d…c394
2 touches
0 conflicts
0x6a049bde…4737
0x065c9d…c394
2 touches
0 conflicts
0xba38536d…2b7d
0x065c9d…c394
2 touches
0 conflicts
0xdb1e3fc4…714a
0x065c9d…c394
2 touches
0 conflicts
0xe291b8a5…65ea
0x065c9d…c394
2 touches
0 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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
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