pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,594,833
← previous block
next block →
recent activity
Analyzing
Block #87,594,833
17 transactions · 14 stateful · 2026-07-14 00:45:56 UTC
Parallelism
82
/100
Blocked
29
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,594,833
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 4
#7
0x3f5c179b
#8
0xed82b078
#9
0x57368ddf
#11
0x6a55873c
#12
setData
#13
0xb11fed…91b8
#14
0x1452fd…a048
#15
0xac3eed…25ac
#5
0x0f6795d9
#6
0x0f6795d9
· blocks 1
#16
0x39435dac
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w1
10
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x18904470…0ef9
0x34b655…2a6f
4 touches
1 conflict
0x388633a0…86cd
0x34b655…2a6f
2 touches
0 conflicts
0x3a2a8323…3f40
0x34b655…2a6f
2 touches
0 conflicts
0x3c8d99a5…b937
0x34b655…2a6f
2 touches
0 conflicts
0x3ca9a061…1f41
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity