pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,384,456
← previous block
next block →
recent activity
Analyzing
Block #86,384,456
38 transactions · 25 stateful · 2026-07-08 09:51:42 UTC
Parallelism
89
/100
Blocked
32
%
Avg conflicts / tx
0.34
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,384,456
· 38 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
execute
#3
swapWithBackendSignature
· blocks 2
#4
0x0756e95c
#5
0xaf5e395a
#6
0x0c7abd22
· blocks 1
#7
0x719d975a
#8
0x1094dc9f
· blocks 2
#9
0x1094dc9f
#10
0x0c7abd22
#13
updateDataFeedsValuesPartial
#14
updatePrices
#15
execOrders
#16
execOrders
#18
0x5a5d9a99
· blocks 2
#21
0x6a4e1e25
#22
withdraw
#24
updatePosition
#26
0x0c7abd22
#27
batchUpdate
#28
0x0c7abd22
#29
0x0c7abd22
#30
0xed82b078
#31
execFwdPositionOps
#32
execFwdPositionOps
#33
setData
#34
execOrders
· blocks 1
#36
jMMeC
#37
0xc7e3ec2c
#11
executePacked
· blocks 2
#17
0x0c7abd22
#19
0x5a5d9a99
· blocks 1
#35
execOrders
#12
0xab083028
· blocks 2
#20
0x5a5d9a99
#23
0x62be7533
#25
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
8
w0
11
w1
12
w2
17
w1
18
w0
19
w1
20
w2
23
w3
25
w3
34
w0
35
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x7523ad90…2ba5
0x34b655…2a6f
4 touches
1 conflict
0x83985f54…028b
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
3 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity