pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,225,171
← previous block
next block →
recent activity
Analyzing
Block #86,225,171
28 transactions · 17 stateful · 2026-07-07 16:07:45 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.54
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,225,171
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execOrders
· blocks 1
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a4d24c9
#11
0x4637b6…2a12
#12
0x9ce367…b110
#13
0xb9cd82…c45f
#14
0xb189f3…60d1
#15
setData
#16
0xcf99dc…1159
#17
0x3aa42d…0ec5
#18
0xb34e32…7c3a
#19
0xe51fc7…6925
#20
0xe53086…1f67
#24
execOrders
#27
0xc7e3ec2c
#2
0xab083028
· blocks 1
#4
execOrders
#21
execOrders
· blocks 4
#7
0x3f5c179b
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
7
w2
21
w1
22
w2
23
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x388f889f…a655
0x34b655…2a6f
6 touches
3 conflicts
0x94dabb65…43a3
0x34b655…2a6f
6 touches
3 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
6 touches
3 conflicts
0x30f02f79…d69c
0x34b655…2a6f
4 touches
1 conflict
0x3347cbe5…846c
0x34b655…2a6f
4 touches
1 conflict
0x350e5d8a…601f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity