pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,130,478
← previous block
next block →
recent activity
Analyzing
Block #85,130,478
17 transactions · 15 stateful · 2026-07-02 14:31:21 UTC
Parallelism
76
/100
Blocked
27
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,130,478
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x39435dac
#3
0x5a5d9a99
· blocks 3
#7
0x0f6795d9
#9
forward
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
setData
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#4
0x5a5d9a99
· blocks 2
#8
0x3f5c179b
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x26424b75…7692
0x34b655…2a6f
8 touches
6 conflicts
0x75c4da87…2c69
0x34b655…2a6f
8 touches
6 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
8 touches
6 conflicts
0x941d8816…3410
0x34b655…2a6f
8 touches
6 conflicts
0xcfa965cc…6fcf
0x34b655…2a6f
8 touches
6 conflicts
0xe47478a3…a058
0x34b655…2a6f
8 touches
6 conflicts
0xf2112d98…bb04
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