pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,669,387
← previous block
next block →
recent activity
Analyzing
Block #83,669,387
37 transactions · 30 stateful · 2026-06-25 20:09:12 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
1.43
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,669,387
· 37 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
0x0c7abd22
· blocks 2
#2
0x6a3d8b60
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
execOrders
· blocks 7
#12
execPerpOps
· blocks 1
#14
0x98717539
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
execFwdPositionOps
· blocks 1
#27
forward
#28
forward
#29
0x6a3d8b60
#30
0x6a3d8b60
#31
0x6a3d8b60
#32
setData
#36
execOrders
#3
0x6a3d8b60
#4
0x0c7abd22
· blocks 1
#11
execOrders
· blocks 1
#13
execPerpOps
#15
0x5a5d9a99
· blocks 9
#26
execFwdPositionOps
#5
0x0c7abd22
#16
0x5a5d9a99
· blocks 8
#17
0x5a5d9a99
· blocks 7
#18
0x5a5d9a99
· blocks 6
#19
0x5a5d9a99
· blocks 3
#33
execOrders
· blocks 2
#20
0x98717539
· blocks 2
#34
execOrders
· blocks 1
#21
0x98717539
· blocks 1
#35
execOrders
#22
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w2
10
w0
11
w1
12
w0
13
w1
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w7
22
w8
33
w5
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0x13c5b486…d41e
0x34b655…2a6f
14 touches
21 conflicts
0xd4702f73…926c
0x34b655…2a6f
8 touches
6 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
8 touches
6 conflicts
0x1274880c…3cdc
0x34b655…2a6f
8 touches
6 conflicts
0x65df2980…8edc
0x34b655…2a6f
8 touches
6 conflicts
0x0b468297…ba0a
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
28 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity