pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,725,372
← previous block
next block →
recent activity
Analyzing
Block #87,725,372
33 transactions · 31 stateful · 2026-07-14 15:19:00 UTC
Parallelism
73
/100
Blocked
58
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,725,372
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x39435dac
· blocks 2
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 6
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
0x6a5653dc
#19
executeBatch
#20
0x3f5c179b
· blocks 2
#21
0x3f5c179b
· blocks 1
#26
deposit
#27
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
0x39435dac
· blocks 6
#8
updatePrices
#10
0x5a5d9a99
· blocks 4
#23
0xed82b078
· blocks 1
#24
0xed82b078
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 5
#25
0xed82b078
#4
0x0c7abd22
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 2
#18
0x0f6795d9
· blocks 2
#22
0x0f6795d9
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
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
w0
6
w1
7
w0
8
w1
9
w0
10
w1
11
w2
15
w2
16
w3
17
w4
18
w5
22
w6
23
w1
25
w2
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x0dd44476…ef40
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xa84ac543…8b65
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x1a6ec7b9…460c
0xd32edf…ff58
7 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:
Perpl
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity