pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,478,948
← previous block
next block →
recent activity
Analyzing
Block #75,478,948
38 transactions · 25 stateful · 2026-05-18 21:27:59 UTC
Parallelism
71
/100
Blocked
68
%
Avg conflicts / tx
1.63
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,948
· 38 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
createModule
#10
0x9609049f
#18
0x0cbad186
#19
0x0cbad186
#21
updateDataFeedsValuesPartial
#23
0x1ada0a83
#24
forward
#26
0xed82b078
#27
0xed82b078
#28
0xf78cb219
#29
0x5a4e4f4e
#30
updateTemporalNumericValuesV1
#31
0x0c1d5d…b654
#32
0x8b23406f
#33
setData
#34
0x044e8c00
#35
0x024e5000
#36
0x034e3500
#37
0x39435dac
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
· blocks 11
#4
0x0c7abd22
· blocks 5
#11
0x719d975a
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 2
#12
0x17dfbfd6
· blocks 5
#8
0x0c7abd22
· blocks 1
#13
0x1094dc9f
· blocks 4
#14
0x05ee6a22
· blocks 4
#22
0x0c7abd22
#15
0x05ee6a22
· blocks 1
#17
0x0cbad186
· blocks 1
#20
exec
· blocks 1
#16
0xe3a3c9cc
#25
0x4f819052
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
7
w6
8
w7
11
w3
14
w8
17
w9
20
w9
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf4f5f2bd…2a5b
0xd32edf…ff58
17 touches
36 conflicts
0x17606ba6…1b6e
0x754704…b603
10 touches
10 conflicts
0x846f2172…fd54
0x0555e3…2b9c
8 touches
6 conflicts
0xee0a9ebb…c425
0x0555e3…2b9c
8 touches
6 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
8 touches
6 conflicts
0x5dfa485c…cf52
0x754704…b603
8 touches
6 conflicts
0x00000000…0000
0x9b60e5…f8ac
8 touches
6 conflicts
0x00000000…0004
0x9b60e5…f8ac
8 touches
6 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
0xf4f5f2bdf4…2b2a5b
Audit this contract →
← previous block
·
next block →
recent activity