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Analyzing
Block #72,399,758
20 transactions · 16 stateful · 2026-05-04 15:05:36 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,758
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
execute
#5
0xcf7468f4
#6
0x1094dc9f
#7
0x9036287a
· blocks 1
#8
0x69f8b638
· blocks 1
#10
updatePrices
#11
updatePrices
#12
0x98717539
· blocks 1
#14
forward
#15
setData
#16
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 1
#9
0x69f8b638
#13
0x3f5c179b
#17
0x39435dac
· blocks 2
#3
0x0c7abd22
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w0
9
w1
12
w0
13
w1
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x278536bb…a1d2
0xd32edf…ff58
5 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x59ef13ba…2741
0x34b655…2a6f
4 touches
1 conflict
0xb8228d38…3953
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x2251dae7…715a
0x34b655…2a6f
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
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