pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,960,223
← previous block
next block →
recent activity
Analyzing
Block #86,960,223
21 transactions · 20 stateful · 2026-07-11 02:01:50 UTC
Parallelism
81
/100
Blocked
15
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,960,223
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
setPrice
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
setPrice
#9
0xab083028
#10
0x0c7abd22
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 2
#16
0xed82b078
#17
0x57368ddf
#19
setData
#20
0xc7e3ec2c
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
13
w0
14
w1
15
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x41470858…25bf
0x34b655…2a6f
4 touches
1 conflict
0x43e15ca4…039d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5a66a02d…4f14
0x34b655…2a6f
4 touches
1 conflict
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity