pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,715,291
← previous block
next block →
recent activity
Analyzing
Block #86,715,291
20 transactions · 17 stateful · 2026-07-09 22:44:50 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,715,291
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xcf7468f4
#3
0xab083028
· blocks 2
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#15
0x6df9e92b
· blocks 1
#17
0x6a5024d9
#18
setData
#19
0x49b99c…63c5
#4
0x0c7abd22
#10
execFwdPositionOps
· blocks 3
#14
0x3f5c179b
#16
0x6df9e92b
#11
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w0
10
w1
11
w2
12
w3
13
w4
14
w1
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x30ae635d…5e67
0x34b655…2a6f
4 touches
1 conflict
0x370d51df…a4aa
0x34b655…2a6f
4 touches
1 conflict
0x38bcfe5f…6c71
0x34b655…2a6f
4 touches
1 conflict
0x64800813…db9f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity