pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,750,669
← previous block
next block →
recent activity
Analyzing
Block #87,750,669
33 transactions · 25 stateful · 2026-07-14 18:08:15 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.55
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,750,669
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a567b87
· blocks 1
#3
0xab083028
#4
0xab083028
#5
updatePrices
#6
execOrders
· blocks 1
#8
updatePrices
· blocks 2
#9
updatePrices
#10
updatePrices
#11
0x6a567b87
#14
0x5a5d9a99
#15
0x5a5d9a99
#16
0x98717539
· blocks 3
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
0x6a567b87
#22
setData
#23
0x3f5c179b
#25
0x3f5c179b
#27
0x3f5c179b
#30
0xc5a04723
#31
execOrders
#32
0xc7e3ec2c
#2
0x6a567b87
#7
execOrders
· blocks 2
#12
updatePrices
· blocks 1
#17
0x98717539
· blocks 2
#13
updatePrices
#18
0x98717539
· blocks 1
#24
execFwdPositionOps
· blocks 2
#26
execFwdPositionOps
· blocks 2
#28
execFwdPositionOps
· blocks 1
#29
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
12
w1
13
w2
16
w0
17
w1
18
w2
24
w2
26
w3
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x21c9fd73…dae4
0x34b655…2a6f
6 touches
3 conflicts
0x2f461725…5ab2
0x34b655…2a6f
6 touches
3 conflicts
0x5e51cc0f…5951
0x34b655…2a6f
6 touches
3 conflicts
0x747f609d…1555
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity