pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,318,895
← previous block
next block →
recent activity
Analyzing
Block #86,318,895
18 transactions · 17 stateful · 2026-07-08 02:33:37 UTC
Parallelism
78
/100
Blocked
29
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,318,895
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x13828455
#2
exactOutputSingle
#3
exactOutputSingle
#4
execute
#5
updatePrices
#6
0x39435dac
· blocks 1
#8
0x6a4db779
· blocks 1
#9
0xed82b078
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
setData
#13
0x39435dac
· blocks 3
#7
0x39435dac
#14
0x39435dac
· blocks 2
#17
0x6a4db779
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
13
w0
14
w1
15
w2
16
w3
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x99701186…1cbf
0x34b655…2a6f
4 touches
1 conflict
0xb2edf242…5104
0x34b655…2a6f
4 touches
1 conflict
0x3bdd71a2…b6eb
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x7c403af1…31b1
0x3bd359…433a
2 touches
0 conflicts
0xa23619a7…40e4
0x3bd359…433a
2 touches
0 conflicts
0xb1acfe51…c6b1
0x3bd359…433a
2 touches
0 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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity