pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,391,303
← previous block
next block →
recent activity
Analyzing
Block #73,391,303
36 transactions · 23 stateful · 2026-05-09 05:07:58 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.69
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,391,303
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
· blocks 1
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 6
#7
0x9609049f
#8
0x1094dc9f
#9
createModule
#10
0xb264ae19
#11
0xb264ae19
#12
exactOutputSingle
#14
0xb264ae19
#15
0x05ee6a22
#16
0xe3a3c9cc
#17
updateDataFeedsValuesPartial
#18
0xe7be4706
#22
0x5bf9264c
#23
0x5bf9264c
#24
0x98717539
#25
0x54cb092e
#26
setData
#28
forward
#29
0x5339c59f
· blocks 1
#31
0x5339c59f
#32
0x5339c59f
#33
0xed82b078
#34
0xeffdedb0
#35
0x39435dac
#3
0x0c7abd22
· blocks 5
#21
delegate
#30
0x5339c59f
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 5
#6
0x9609049f
#13
exactOutputSingle
#19
0x0c7abd22
· blocks 2
#20
0x0c7abd22
· blocks 1
#27
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
0
w0
2
w0
3
w1
4
w2
5
w3
6
w4
13
w4
19
w4
20
w5
21
w1
27
w6
29
w0
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1fbaffc5…a9e9
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0000
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0002
0xd5b70d…615b
4 touches
1 conflict
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x09000000…0007
0x000000…1000
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
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
21 conflicts on slot
0x1fbaffc52b…57a9e9
Audit this contract →
← previous block
·
next block →
recent activity