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Analyzing
Block #73,349,064
21 transactions · 18 stateful · 2026-05-09 00:27:01 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,349,064
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xf641da…9b40
#2
0x69fe7fcc
· blocks 1
#4
0x69fe7fcc
#5
updatePrices
· blocks 3
#9
0x39435dac
#10
0x5bf9264c
#11
0x5bf9264c
#12
updateDataFeedsValuesPartial
#13
0x5339c59f
· blocks 2
#16
0x5339c59f
· blocks 1
#18
0x64480813
#19
0xeffdedb0
#20
setData
#3
0x69fe7fcc
#6
updatePrices
· blocks 2
#14
0x5339c59f
· blocks 1
#17
0xed82b078
#7
updatePrices
· blocks 1
#15
0x5339c59f
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w2
8
w3
13
w0
14
w1
15
w2
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x0f41c833…9c38
0x34b655…2a6f
2 touches
0 conflicts
0x33f2d9b1…b689
0x34b655…2a6f
2 touches
0 conflicts
0x8c315b05…51c7
0x34b655…2a6f
2 touches
0 conflicts
0x955017f0…b271
0x34b655…2a6f
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:
0xab35264b…1cfa38
6 conflicts on slot
0x0000000000…000002
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