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#74,351,784
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Analyzing
Block #74,351,784
20 transactions · 18 stateful · 2026-05-13 15:57:41 UTC
Parallelism
75
/100
Blocked
44
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,351,784
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a049fec
#5
0x719d975a
· blocks 2
#9
0x98c6107a
#10
0x98717539
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
createModule
#17
0x6a049fec
#18
setData
#19
0x39435dac
#2
0x0c7abd22
· blocks 4
#6
flash
· blocks 1
#11
0x98717539
#3
0x0c7abd22
· blocks 3
#7
0xe3a3c9cc
#8
0xed82b078
· blocks 1
#14
0x0c7abd22
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
8
w3
10
w0
11
w1
14
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x1f324070…4bb0
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
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