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Analyzing
Block #74,356,014
21 transactions · 18 stateful · 2026-05-13 16:25:52 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,356,014
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x39ecce49
#2
get_block_hash_257335279069929
#3
0x98717539
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
setData
#7
exactInputSingle
#8
0x6df9e92b
· blocks 3
#12
0x5339c59f
#13
approve
#14
0xd92a70…893f
#15
0x8df542…3f23
#16
0x39435dac
· blocks 4
#9
0x6df9e92b
· blocks 2
#17
0x39435dac
· blocks 3
#10
0x6df9e92b
· blocks 1
#18
0x39435dac
· blocks 1
#19
0x39435dac
· blocks 1
#11
0x6df9e92b
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
16
w0
17
w1
18
w2
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1b5d2e60…99b5
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xc44a43c5…a54b
0x34b655…2a6f
6 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
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