pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,671,900
← previous block
next block →
recent activity
Analyzing
Block #86,671,900
29 transactions · 26 stateful · 2026-07-09 17:55:15 UTC
Parallelism
59
/100
Blocked
62
%
Avg conflicts / tx
1.34
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,671,900
· 29 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4fe0fa
· blocks 1
#3
0xab083028
· blocks 1
#4
updatePrices
#5
0x5a5d9a99
· blocks 5
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#17
0x0f6795d9
#21
setData
#22
0xa4394f…a751
#23
0xd05a61…b35f
#28
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 3
#10
0x0f6795d9
· blocks 5
#15
0x3f5c179b
#18
0xed82b078
#19
0xed82b078
#20
0x6a4fe0fb
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 1
#9
0x5a5d9a99
· blocks 4
#11
0x0f6795d9
· blocks 6
#12
0x0f6795d9
· blocks 1
#16
0x0f6795d9
· blocks 2
#24
0x39435dac
· blocks 3
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w0
6
w1
7
w2
8
w3
9
w4
10
w1
11
w5
12
w6
15
w1
16
w7
18
w1
19
w1
20
w1
24
w8
25
w9
27
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1b16f7bf…6e06
0x34b655…2a6f
10 touches
10 conflicts
0xb6ed530c…d450
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xcc58c80b…ff79
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa1571d54…ae41
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
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
0x1b16f7bf41…9d6e06
Audit this contract →
← previous block
·
next block →
recent activity