pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,920,201
← previous block
next block →
recent activity
Analyzing
Block #87,920,201
41 transactions · 32 stateful · 2026-07-15 13:02:12 UTC
Parallelism
73
/100
Blocked
53
%
Avg conflicts / tx
1.12
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,920,201
· 41 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a57854c
· blocks 1
#3
executePacked
#5
0xab083028
#6
0xab083028
#7
updatePrices
#9
execOrders
· blocks 2
#10
0x6a57854c
#11
execPerpOps
#12
execPerpOps
#13
updatePrices
· blocks 2
#15
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x5a5d9a99
· blocks 9
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#31
0x3f5c179b
#32
0x3f5c179b
#34
forward
#35
setData
· blocks 1
#40
0xc7e3ec2c
#4
0x0c7abd22
· blocks 1
#8
0x6a57854c
#14
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 4
#36
setData
#16
updatePrices
#22
0x5a5d9a99
· blocks 3
#30
0x3f5c179b
#23
0x98717539
· blocks 2
#26
execFwdPositionOps
· blocks 6
#27
execFwdPositionOps
· blocks 4
#28
execFwdPositionOps
· blocks 3
#29
execFwdPositionOps
· blocks 2
#33
execFwdPositionOps
· blocks 1
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
8
w1
9
w0
13
w0
14
w1
16
w2
20
w0
21
w1
22
w2
23
w3
26
w3
27
w4
28
w5
29
w6
30
w2
33
w7
37
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x5d863b2f…bd28
0x34b655…2a6f
8 touches
6 conflicts
0x56b5f5c0…a3ad
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x89787643…20a9
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity