pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,487,393
← previous block
next block →
recent activity
Analyzing
Block #86,487,393
26 transactions · 23 stateful · 2026-07-08 21:19:38 UTC
Parallelism
50
/100
Blocked
57
%
Avg conflicts / tx
2.54
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,487,393
· 26 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x39435dac
· blocks 11
#3
0x6a4ebf61
#4
0x5a5d9a99
· blocks 5
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
0x0f6795d9
· blocks 1
#15
setData
#16
0x968ad7…9d75
#17
0x795483…7bdd
#21
0x39435dac
#25
0xc7e3ec2c
#2
0x39435dac
· blocks 5
#14
0x0f6795d9
#5
0x5a5d9a99
· blocks 8
#6
0x5a5d9a99
· blocks 8
#7
0x5a5d9a99
· blocks 7
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
· blocks 2
#18
0x39435dac
· blocks 5
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w2
6
w3
7
w4
8
w5
9
w6
18
w7
19
w8
20
w9
22
w10
23
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2011ff06…05aa
0x34b655…2a6f
14 touches
21 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
14 touches
21 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
12 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
10 touches
10 conflicts
0x9f40a209…1193
0x34b655…2a6f
10 touches
10 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
10 touches
10 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
21 conflicts on slot
0x2011ff062e…dd05aa
Audit this contract →
← previous block
·
next block →
recent activity