pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,722,632
← previous block
next block →
recent activity
Analyzing
Block #87,722,632
38 transactions · 33 stateful · 2026-07-14 15:00:41 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
1.32
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,722,632
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
executePacked
· blocks 3
#2
0x50a0b275
#3
0x1094dc9f
#4
0x0c7abd22
· blocks 1
#6
updatePrices
#7
updatePrices
#8
execOrders
· blocks 6
#9
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#28
0x57368ddf
#30
forward
#32
0x6a564f90
· blocks 1
#34
batchUpdatePrice
#35
setData
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#5
0xaf5e395a
· blocks 2
#10
updatePrices
#13
0x5a5d9a99
· blocks 9
#26
0x0c7abd22
#29
batchUpdate
· blocks 1
#33
0x6a564f90
#14
0x5a5d9a99
· blocks 6
#24
execFwdPositionOps
#25
0x62be7533
· blocks 1
#15
0x5a5d9a99
· blocks 6
#31
0xed82b078
#16
0x5a5d9a99
· blocks 4
#23
execFwdPositionOps
#17
0x5a5d9a99
· blocks 4
#18
0x5a5d9a99
· blocks 3
#19
0x5a5d9a99
· blocks 2
#20
0x98717539
#27
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
8
w0
9
w0
10
w1
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
20
w8
23
w4
24
w2
25
w2
26
w1
29
w1
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
10 touches
10 conflicts
0x2c4e81fb…c4c8
0x34b655…2a6f
8 touches
6 conflicts
0x3a7fb5b5…f0e5
0x34b655…2a6f
8 touches
6 conflicts
0x54b13137…5bef
0x34b655…2a6f
8 touches
6 conflicts
0x767799cd…f423
0xc8689a…ee79
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…7215
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
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity