pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,612,988
← previous block
next block →
recent activity
Analyzing
Block #86,612,988
34 transactions · 30 stateful · 2026-07-09 11:20:30 UTC
Parallelism
59
/100
Blocked
63
%
Avg conflicts / tx
1.82
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,612,988
· 34 txs across 14 waves · depth 14
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
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a4f8476
· blocks 1
#4
0xab083028
#5
updatePrices
· blocks 1
#7
0x6a4f8476
#9
0x5a5d9a99
· blocks 6
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#18
0x3f5c179b
#20
0x0f6795d9
· blocks 3
#22
setData
#23
0x8f3706…42bb
#32
0xc7e3ec2c
#33
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#6
updatePrices
#8
0x6a4f8476
#10
0x5a5d9a99
· blocks 5
#21
0x0f6795d9
· blocks 2
#11
0x5a5d9a99
· blocks 3
#17
0x3f5c179b
· blocks 1
#12
0x5a5d9a99
· blocks 5
#19
0xed82b078
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 1
#24
0x39435dac
· blocks 7
#25
0x39435dac
· blocks 6
#26
0x39435dac
· blocks 5
#27
0x39435dac
· blocks 4
#28
0x39435dac
· blocks 3
#29
0x39435dac
· blocks 2
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
8
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
17
w2
19
w3
24
w6
25
w7
26
w8
30
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
0x351fa26b…2018
0x34b655…2a6f
6 touches
3 conflicts
0xa29182a1…c12c
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity