pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,664,957
← previous block
next block →
recent activity
Analyzing
Block #97,664,957
33 transactions · 29 stateful · 2026-08-20 15:53:49 UTC
Parallelism
64
/100
Blocked
62
%
Avg conflicts / tx
1.36
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,664,957
· 33 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x67098489
#2
0xab083028
· blocks 2
#3
0xab083028
#4
0x32d01e04
· blocks 2
#5
0xab083028
· blocks 1
#6
updatePrices
#7
updatePrices
#8
execOrder
· blocks 2
#10
0xb414539a
#14
execOrders
· blocks 3
#17
execFwdPositionOpsV2
· blocks 1
#24
setData
#25
0x59558d29
#27
execOrders
#9
execOrder
· blocks 2
#15
execOrders
· blocks 4
#19
0x3f5c179b
· blocks 1
#20
0x3f5c179b
· blocks 1
#21
0x0c7abd22
#11
0x5acec890
· blocks 4
#22
0xed82b078
#23
0xed82b078
#12
0x5acec890
· blocks 2
#13
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
· blocks 3
#18
execFwdPositionOpsV2
· blocks 1
#26
execOrders
· blocks 5
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w0
8
w0
9
w1
11
w2
12
w3
13
w4
14
w0
15
w1
16
w5
18
w6
19
w1
20
w1
21
w1
22
w2
23
w2
26
w6
28
w7
29
w8
30
w9
32
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x886db264…846e
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x40ac662f…df77
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity