pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,894,453
← previous block
next block →
recent activity
Analyzing
Block #90,894,453
33 transactions · 27 stateful · 2026-07-27 22:46:04 UTC
Parallelism
73
/100
Blocked
48
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,894,453
· 33 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
0x9e62da…147c
#2
executePacked
· blocks 1
#3
executePacked
· blocks 2
#5
0x6a67e024
#6
0x0c7abd22
#7
updatePrices
· blocks 1
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 2
#15
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
0x3f5c179b
#23
relay
#26
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#4
0x6ad2e98b
#9
updatePrices
#16
0x62be7533
#17
execFwdPositionOps
· blocks 7
#18
execFwdPositionOps
· blocks 6
#21
execFwdPositionOps
· blocks 4
#24
execOrders
· blocks 3
#22
execFwdPositionOps
· blocks 2
#25
execOrders
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
7
w0
9
w1
14
w0
16
w1
17
w1
18
w2
21
w3
22
w4
24
w3
25
w5
27
w5
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x45ea7a97…bbb3
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x2d651956…12e8
0x34b655…2a6f
6 touches
3 conflicts
0x52b477bc…7ccf
0x34b655…2a6f
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity