pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,139,655
← previous block
next block →
recent activity
Analyzing
Block #88,139,655
37 transactions · 31 stateful · 2026-07-16 13:30:05 UTC
Parallelism
65
/100
Blocked
58
%
Avg conflicts / tx
1.68
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,139,655
· 37 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0756e95c
#2
0x6a58dd55
· blocks 1
#3
0x6a58dd55
#4
executePacked
· blocks 1
#6
0x6ad2e98b
#7
execOrders
· blocks 1
#9
approve
#11
execPerpOps
· blocks 1
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 11
#21
updateDataFeedsValuesPartial
#23
0x62be7533
#25
0x3f5c179b
#26
0x0c7abd22
· blocks 1
#30
transfer
#31
setData
#36
0xc7e3ec2c
#5
executePacked
#8
execOrders
#10
0x6a58dd55
#12
execPerpOps
#16
0x5a5d9a99
· blocks 8
#28
0xed82b078
#17
0x5a5d9a99
· blocks 9
#18
0x5a5d9a99
· blocks 2
#19
0x98717539
· blocks 3
#20
0x98717539
· blocks 2
#22
execFwdPositionOps
· blocks 5
#24
execFwdPositionOps
· blocks 6
#27
execFwdPositionOps
· blocks 4
#29
execFwdPositionOps
· blocks 1
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
7
w0
8
w1
10
w1
11
w0
12
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
22
w6
24
w7
27
w8
29
w8
32
w9
33
w10
35
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x3d158563…8713
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x9465204c…bf37
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
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
15 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity