pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,807,897
← previous block
next block →
recent activity
Analyzing
Block #73,807,897
37 transactions · 28 stateful · 2026-05-11 03:36:10 UTC
Parallelism
57
/100
Blocked
79
%
Avg conflicts / tx
2.59
Longest chain
16
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,807,897
· 37 txs across 16 waves · depth 16
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
#0
syscallReward
#1
0x0c7abd22
· blocks 18
#16
0xb264ae19
#17
0x05ee6a22
#19
0xe3a3c9cc
#20
updateDataFeedsValuesPartial
#22
0x98717539
· blocks 1
#24
0x9e76c652
#25
0xc2d867a5
#26
0xc2d867a5
#27
createModule
#30
0x6a014f22
· blocks 1
#32
setData
#34
0x39435dac
#36
0x39435dac
#2
0x0c7abd22
· blocks 9
#28
0x5339c59f
· blocks 1
#31
0x6a014f22
#33
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 8
#35
0x39435dac
#4
0x0c7abd22
· blocks 7
#5
0x0c7abd22
· blocks 6
#6
0x0c7abd22
· blocks 5
#7
0x0c7abd22
· blocks 4
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 8
#10
0x0c7abd22
· blocks 7
#29
0xed82b078
#11
0x1094dc9f
· blocks 6
#23
0x0c7abd22
#12
0x1094dc9f
· blocks 1
#13
0x1094dc9f
· blocks 4
#14
0xe0de3ed7
· blocks 3
#15
0xe0de3ed7
· blocks 2
#18
0x05ee6a22
· blocks 1
#21
0xccf50a51
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
9
w8
10
w9
11
w10
13
w11
14
w12
15
w13
18
w14
21
w15
23
w10
28
w1
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaaa09888…3783
0xd32edf…ff58
21 touches
55 conflicts
0xa1087a5c…66c4
0x754704…b603
16 touches
28 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
16 touches
28 conflicts
0x17606ba6…1b6e
0x754704…b603
12 touches
15 conflicts
0x758d1fb1…e05a
0x065c9d…c394
11 touches
15 conflicts
0x91945265…e592
0x1b6862…e19c
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
55 conflicts on slot
0xaaa098887d…973783
Audit this contract →
← previous block
·
next block →
recent activity