pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,734,302
← previous block
next block →
recent activity
Analyzing
Block #87,734,302
42 transactions · 32 stateful · 2026-07-14 16:18:46 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
1.02
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,734,302
· 42 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
0x6a5661dd
· blocks 1
#2
0xab083028
· blocks 1
#4
updatePrices
· blocks 1
#6
execOrders
#7
execOrders
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 9
#22
execFwdPositionOps
#23
updateDataFeedsValuesPartial
#24
0x3f5c179b
#26
0x3f5c179b
#27
execFwdPositionOps
#32
forward
#33
0x6a5661dd
#34
0x6a5661dd
#35
0x6a5661dd
#36
setData
#37
0x6a5661dd
#40
0xc7e3ec2c
#41
0xc7e3ec2c
#3
0xab083028
· blocks 2
#5
updatePrices
#8
0x6a5661dd
#15
0x5a5d9a99
· blocks 5
#16
0x5a5d9a99
· blocks 6
#25
0x0c7abd22
· blocks 1
#17
0x5a5d9a99
· blocks 4
#21
execFwdPositionOps
· blocks 2
#30
0xed82b078
· blocks 1
#18
0x98717539
· blocks 3
#28
execFwdPositionOps
· blocks 1
#31
0xed82b078
#19
0x98717539
· blocks 2
#29
execFwdPositionOps
· blocks 1
#20
0x98717539
· blocks 1
#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
3
w1
4
w0
5
w1
7
w0
8
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w3
25
w2
29
w5
30
w3
38
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0xa55c4598…2988
0x34b655…2a6f
8 touches
6 conflicts
0xa4f80979…4d71
0x065c9d…c394
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 touches
3 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0x22e7ebfe…1293
0x34b655…2a6f
6 touches
3 conflicts
0x58620f29…db5a
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity