pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,626,016
← previous block
next block →
recent activity
Analyzing
Block #86,626,016
32 transactions · 27 stateful · 2026-07-09 12:47:28 UTC
Parallelism
78
/100
Blocked
59
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,626,016
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x575c0012
#7
0x05ee6a22
#8
0x05ee6a22
#9
0xab083028
· blocks 1
#10
updatePrices
· blocks 1
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 7
#18
updateDataFeedsValuesPartial
#22
0x3f5c179b
#26
0x6a4f98d8
#27
setData
#28
0x39435dac
· blocks 1
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#11
updatePrices
#14
0x5a5d9a99
· blocks 6
#24
0xed82b078
#3
0x0c7abd22
· blocks 2
#5
0x1094dc9f
· blocks 1
#15
0x98717539
· blocks 2
#21
0x0f6795d9
· blocks 2
#6
0x0c7abd22
· blocks 1
#16
0x98717539
· blocks 3
#25
0xed82b078
#17
0x98717539
#19
0x0c7abd22
#20
0x0f6795d9
· blocks 1
#23
0x0f6795d9
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
6
w3
9
w0
10
w0
11
w1
13
w0
14
w1
15
w2
16
w3
17
w4
19
w4
21
w2
23
w5
24
w1
25
w3
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
10 touches
10 conflicts
0x14c58809…56d7
0xd32edf…ff58
9 touches
10 conflicts
0x8d59b150…7225
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity