pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,396,455
← previous block
next block →
recent activity
Analyzing
Block #97,396,455
33 transactions · 29 stateful · 2026-08-19 17:12:11 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
1.09
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,396,455
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x41a8f47c
#3
0x41a8f47c
#4
0x32d01e04
#5
0xab083028
· blocks 2
#6
execOrders
· blocks 3
#7
execOrder
· blocks 2
#8
execOrder
· blocks 6
#13
0x5acec890
· blocks 3
#20
execFwdPositionOpsV2
#21
0x3f5c179b
· blocks 1
#22
0x3f5c179b
#26
setData
#27
0x4cb2db39
· blocks 1
#29
execOrders
#30
execOrders
#9
execOrder
· blocks 3
#12
0xb414539a
#14
0x5acec890
#15
execOrders
· blocks 3
#18
0x0c7abd22
#25
0xed82b078
#28
0x59558d29
#32
0x7b84f330
#10
execOrder
· blocks 3
#16
execOrders
· blocks 3
#11
execOrder
· blocks 1
#17
execOrders
· blocks 1
#19
execFwdPositionOpsV2
· blocks 2
#24
execOrders
#23
execFwdPositionOpsV2
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w0
7
w0
8
w0
9
w1
10
w2
11
w3
12
w1
13
w0
14
w1
15
w1
16
w2
18
w1
19
w4
23
w5
24
w4
31
w6
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x221a6ee3…2a3c
0x34b655…2a6f
6 touches
3 conflicts
0xbdcff57a…6ea3
0x34b655…2a6f
6 touches
3 conflicts
0x6bc293e9…556e
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity