pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,667,970
← previous block
next block →
recent activity
Analyzing
Block #99,667,970
35 transactions · 33 stateful · 2026-08-27 17:02:27 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
1.31
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,667,970
· 35 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 3
#3
0xab083028
· blocks 1
#4
0xab083028
#6
0x8263f5d9
· blocks 1
#7
execOrders
#8
execOrder
· blocks 4
#11
0x5acec890
#12
0x59558d29
· blocks 1
#14
updateDataFeedsValuesPartial
#15
borrow
#16
execFwdPositionOpsV2
· blocks 5
#17
execFwdPositionOpsV2
· blocks 1
#21
0x3f5c179b
#25
0x6a906e1b
#26
setData
· blocks 1
#28
transfer
#30
execOrders
#2
0x0c7abd22
· blocks 2
#5
0xab083028
#13
0x59558d29
#18
execFwdPositionOpsV2
· blocks 5
#22
0x3f5c179b
#23
execFwdPositionOpsV2
· blocks 3
#27
setData
#9
0x5acec890
· blocks 1
#19
execFwdPositionOpsV2
· blocks 4
#10
0x5acec890
#20
execFwdPositionOpsV2
· blocks 3
#24
redeemDelegations
· blocks 1
#29
execOrders
· blocks 4
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w0
8
w0
9
w2
10
w3
12
w0
13
w1
16
w0
17
w0
18
w1
19
w2
20
w3
22
w1
23
w1
24
w4
29
w4
32
w6
33
w7
34
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x7cd9fd28…a158
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x31c4594c…ede7
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity