pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,332,168
← previous block
next block →
recent activity
Analyzing
Block #84,332,168
34 transactions · 28 stateful · 2026-06-28 21:46:45 UTC
Parallelism
85
/100
Blocked
46
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,332,168
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
execOrder
· blocks 1
#5
0x6a4196bd
#6
execOrder
#7
approve
#8
0x6a4196bc
#9
deposit
#10
0x1be2fb9c
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x5a5d9a99
· blocks 5
#18
execFwdPositionOps
· blocks 3
#20
execFwdPositionOps
#21
0xed82b078
#25
setData
#27
execOrders
#28
execOrders
#31
execOrders
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#16
0x5a5d9a99
· blocks 3
#26
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 1
#17
0x98717539
#19
execFwdPositionOps
· blocks 2
#22
0xed82b078
· blocks 2
#29
execOrders
· blocks 2
#11
0x0c7abd22
#23
0xed82b078
#24
0xed82b078
#30
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
11
w3
15
w0
16
w1
17
w2
18
w0
19
w2
22
w2
23
w3
24
w3
26
w1
29
w2
30
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcfe15fba…4f97
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x20c39a81…a545
0xd32edf…ff58
7 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
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
6 conflicts on slot
0xcfe15fbaf6…e24f97
Audit this contract →
← previous block
·
next block →
recent activity