pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,790,903
← previous block
next block →
recent activity
Analyzing
Block #86,790,903
25 transactions · 17 stateful · 2026-07-10 07:09:53 UTC
Parallelism
76
/100
Blocked
41
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,790,903
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
executePacked
· blocks 1
#5
0x50a0b275
#6
0x50a0b275
#7
0x6ad2e98b
#8
0x8263f5d9
#10
updateDataFeedsValuesPartial
#11
0x5a5d9a99
· blocks 3
#12
0x62be7533
#16
execFwdPositionOps
#17
setData
#19
0x0c7abd22
#20
0x0c7abd22
#22
0x36f359b0
#23
0x6a509b39
#24
0xd54acf…a94a
#4
0x719d975a
· blocks 1
#13
execFwdPositionOps
· blocks 4
#9
0x6f0a5635
#14
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 1
#21
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
9
w2
11
w0
13
w1
14
w2
15
w3
18
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x1586ff62…0ebe
0x34b655…2a6f
4 touches
1 conflict
0x1586ff62…0ebf
0x34b655…2a6f
4 touches
1 conflict
0x3e52f486…2edf
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity