pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,836,969
← previous block
next block →
recent activity
Analyzing
Block #86,836,969
18 transactions · 17 stateful · 2026-07-10 12:17:58 UTC
Parallelism
78
/100
Blocked
41
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,836,969
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#9
0x3f5c179b
#11
0xed82b078
#12
0x6a50e36e
#13
setData
#14
0x39435dac
· blocks 2
#17
0xc7e3ec2c
#3
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
· blocks 1
#15
0x39435dac
· blocks 1
#4
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
#16
0x39435dac
#5
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
10
w2
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0xba944081…cfe1
0x34b655…2a6f
8 touches
6 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
8 touches
6 conflicts
0xd50813d2…4c77
0x34b655…2a6f
8 touches
6 conflicts
0xd8de9f79…53bd
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xfdde6236…b2a5
0x34b655…2a6f
8 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: Settlement / Helper
6 conflicts on slot
0x922c7ebd9c…1c6600
Audit this contract →
← previous block
·
next block →
recent activity