pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,842,112
← previous block
next block →
recent activity
Analyzing
Block #97,842,112
40 transactions · 38 stateful · 2026-08-21 06:51:08 UTC
Parallelism
75
/100
Blocked
63
%
Avg conflicts / tx
1.65
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,842,112
· 40 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
batchCancelOrders
#4
updatePrices
#5
execOrders
· blocks 6
#9
0x32d01e04
· blocks 1
#10
0xab083028
· blocks 1
#11
execOrders
#13
execOrder
· blocks 4
#23
execPerpOps
#24
execPerpOps
#26
0xeba8b0…4b5a
#28
0x3f5c179b
· blocks 1
#35
setData
#36
0x61d59c2d
#37
0x59558d29
#2
0x0c7abd22
· blocks 4
#6
execOrders
· blocks 4
#8
0x6ad2e98b
· blocks 2
#31
0xed82b078
#32
0xed82b078
#33
0xed82b078
#7
execOrders
· blocks 3
#12
execOrder
· blocks 8
#25
0x0c7abd22
#29
0x3f5c179b
#30
execOrders
#14
execOrder
· blocks 6
#27
execFwdPositionOpsV2
· blocks 1
#34
execFwdPositionOpsV2
· blocks 2
#15
execOrder
· blocks 3
#38
execOrders
· blocks 1
#16
execOrder
· blocks 4
#17
execOrder
· blocks 3
#39
execOrders
#18
execOrder
· blocks 3
#19
execOrder
· blocks 2
#20
execOrder
· blocks 2
#21
execOrder
· blocks 1
#22
execOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w1
9
w0
10
w0
12
w2
17
w5
19
w6
20
w7
21
w8
25
w2
27
w3
29
w2
30
w2
32
w1
33
w1
34
w3
38
w4
39
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7d120d…7084
0x34b655…2a6f
14 touches
21 conflicts
0x7753b200…57a7
0x34b655…2a6f
10 touches
10 conflicts
0xb9868b52…c77f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xb3fb9fb5…64db
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
21 conflicts on slot
0xec7d120df9…5d7084
Audit this contract →
← previous block
·
next block →
recent activity