pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,247,903
← previous block
next block →
recent activity
Analyzing
Block #86,247,903
15 transactions · 12 stateful · 2026-07-07 18:39:38 UTC
Parallelism
80
/100
Blocked
17
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,247,903
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xe3a3c9cc
#2
0xab083028
#3
updatePrices
#4
0x39435dac
· blocks 2
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x5bf9264c
#10
0x5bf9264c
#11
forward
#12
0x6a4d4861
#13
transfer
#14
setData
#5
0x39435dac
· blocks 1
#6
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30ae635d…5e67
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x3bdd71a2…b6eb
0x34b655…2a6f
6 touches
3 conflicts
0xca411fd0…9734
0x34b655…2a6f
4 touches
1 conflict
0xe2b988ac…37d8
0x34b655…2a6f
4 touches
1 conflict
0x216ffe66…1f94
0x34b655…2a6f
4 touches
1 conflict
0x1870f0ac…30d1
0x34b655…2a6f
2 touches
0 conflicts
0x3347cbe5…846c
0x34b655…2a6f
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
3 conflicts on slot
0x30ae635d6d…0f5e67
Audit this contract →
← previous block
·
next block →
recent activity