pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,512,860
← previous block
next block →
recent activity
Analyzing
Block #86,512,860
20 transactions · 19 stateful · 2026-07-09 00:09:30 UTC
Parallelism
70
/100
Blocked
37
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,512,860
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 1
#4
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
depositCollateral
#11
execFwdPositionOps
#12
0x6a4ee732
#13
setData
#14
0xb365a9…3836
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#2
0x0c7abd22
#5
0x5a5d9a99
· blocks 3
#9
0x3f5c179b
#6
0x5a5d9a99
· blocks 2
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#17
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
w0
5
w1
6
w2
9
w1
15
w3
16
w4
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2d7ea048…d78e
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x006c3b86…59a9
0x34b655…2a6f
4 touches
1 conflict
0x1e80597b…ec89
0x34b655…2a6f
4 touches
1 conflict
0x3483ab79…8ed3
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
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
0x2d7ea04877…8ed78e
Audit this contract →
← previous block
·
next block →
recent activity