pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,770,344
← previous block
next block →
recent activity
Analyzing
Block #90,770,344
35 transactions · 26 stateful · 2026-07-27 12:21:33 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.91
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,770,344
· 35 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
#2
0x2646fa…88a9
#3
0x50a0b275
#4
execute
#5
executePacked
#6
0x6a674dc5
#7
0x6a674dc5
#8
0x50a0b275
#9
0x6a674dc5
#10
setData
#11
0x6ad2e98b
· blocks 1
#13
execOrder
· blocks 6
#15
execOrder
#16
0x5a5d9a99
#17
0x5a5d9a99
· blocks 2
#18
updatePrices
· blocks 1
#21
0x62be7533
#22
updateDataFeedsValuesPartial
#29
updateDataFeedsValuesPartial
#32
0x59558d29
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#12
0xab083028
#14
execOrder
· blocks 5
#19
updatePrices
#20
execFwdPositionOps
· blocks 5
#23
execFwdPositionOps
· blocks 5
#24
execOrders
· blocks 2
#25
execFwdPositionOps
· blocks 2
#30
execOrders
· blocks 1
#26
execFwdPositionOps
· blocks 1
#31
execOrders
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
11
w0
12
w1
13
w0
14
w1
17
w0
18
w0
19
w1
20
w2
23
w3
24
w3
25
w4
26
w5
27
w6
28
w7
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0x20b90997…cf6b
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xa3f095f5…bd87
0x34b655…2a6f
6 touches
3 conflicts
0xda27c764…7fab
0x34b655…2a6f
6 touches
3 conflicts
0xcdc1731c…b91a
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity