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Analyzing
Block #74,359,694
19 transactions · 18 stateful · 2026-05-13 16:50:19 UTC
Parallelism
68
/100
Blocked
61
%
Avg conflicts / tx
1.42
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,359,694
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updatePrices
#5
0x98717539
· blocks 4
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6df9e92b
· blocks 5
#14
setData
#2
0x1ffa3c9b
#3
0xed82b078
#9
0x6df9e92b
· blocks 4
#15
0x39435dac
· blocks 3
#10
0x6df9e92b
· blocks 3
#16
0x39435dac
· blocks 2
#11
0x6df9e92b
· blocks 2
#17
0x39435dac
· blocks 1
#12
0x6df9e92b
· blocks 1
#18
0x39435dac
#13
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
5
w0
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
12 touches
15 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x11560115…bfc2
0x34b655…2a6f
8 touches
6 conflicts
0x1e9fccc4…5c21
0x34b655…2a6f
8 touches
6 conflicts
0x2965e2d6…5800
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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:
0x3bd359c1…15433a
15 conflicts on slot
0xa472d565a0…ae9fe4
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