pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,493,495
← previous block
next block →
recent activity
Analyzing
Block #86,493,495
29 transactions · 26 stateful · 2026-07-08 22:00:23 UTC
Parallelism
76
/100
Blocked
62
%
Avg conflicts / tx
1.17
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,493,495
· 29 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 5
#6
0x6a4ec8ef
#8
updatePrices
#9
0x39435dac
· blocks 2
#11
0x98717539
· blocks 5
#16
updateDataFeedsValuesPartial
#18
0x0f6795d9
#19
0x3f5c179b
#22
setData
#23
0xede0cb…e785
#27
0x6a4ec8ef
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#10
0x39435dac
#12
0x5a5d9a99
· blocks 5
#17
0x0f6795d9
#3
0x0c7abd22
· blocks 2
#13
0x5a5d9a99
· blocks 2
#24
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 1
#14
0x5a5d9a99
· blocks 1
#25
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 3
#15
0x98717539
#26
0x39435dac
#7
0xab083028
· blocks 2
#20
0xed82b078
#21
0xed82b078
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
7
w5
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
15
w4
17
w1
20
w6
21
w6
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xf56fada0…5f48
0xd32edf…ff58
9 touches
10 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0x75959b84…9bda
0x34b655…2a6f
6 touches
3 conflicts
0x9966da31…0d0f
0x34b655…2a6f
6 touches
3 conflicts
0xa7e45018…b59c
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