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Analyzing
Block #74,033,809
41 transactions · 33 stateful · 2026-05-12 04:42:35 UTC
Parallelism
78
/100
Blocked
70
%
Avg conflicts / tx
1.83
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,033,809
· 41 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 12
#7
0x575c0012
#8
0x0756e95c
#9
execute
#11
0xcf7468f4
#12
execute
· blocks 2
#14
0xcf7468f4
#16
0x4ec9f7a2
#17
0x6a02b033
· blocks 1
#22
0x98717539
· blocks 6
#28
cancel
#29
forward
#30
updateDataFeedsValuesPartial
#31
updateDataFeedsValuesPartial
#34
0xed82b078
#35
0xed82b078
#36
setData
#2
0x0c7abd22
· blocks 7
#15
0xcf7468f4
· blocks 4
#18
0x6a02b033
#23
0x98717539
· blocks 5
#3
0x0c7abd22
· blocks 7
#19
0x0756e95c
· blocks 2
#20
execute
· blocks 1
#24
0x98717539
#37
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 5
#21
0x0756e95c
· blocks 1
#38
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 4
#39
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 5
#40
0x39435dac
#10
0x1ffa3c9b
· blocks 3
#25
0x0c7abd22
· blocks 2
#13
0x1ffa3c9b
· blocks 1
#26
0x0c7abd22
· blocks 1
#32
0x5339c59f
#27
0x0c7abd22
#33
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
15
w1
19
w2
20
w2
21
w3
25
w6
26
w7
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f042ab2…0fee
0xd32edf…ff58
17 touches
36 conflicts
0xdaca243a…f9de
0x34b655…2a6f
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001b
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002b
0x1b6862…e19c
10 touches
10 conflicts
0x3af0dd8e…0024
0x1b6862…e19c
10 touches
10 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:
0xd32edf66…9fff58
36 conflicts on slot
0x1f042ab2c2…cf0fee
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