pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,971,946
← previous block
next block →
recent activity
Analyzing
Block #108,971,946
42 transactions · 24 stateful · 2026-09-29 07:03:49 UTC
Parallelism
76
/100
Blocked
54
%
Avg conflicts / tx
1.26
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,971,946
· 42 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
0xda3cead5
#2
execOrders
· blocks 9
#3
0x59558d29
#4
0xab083028
· blocks 3
#5
0xab083028
#9
0xab083028
#10
0xab083028
#11
0x203bd359
#12
execute
#13
0x5acec890
· blocks 5
#15
0x5acec890
#17
0x5acec890
#19
0x5acec890
#21
0x5acec890
#23
0x5acec890
#24
0x5acec890
#25
execOrders
#26
execFwdPositionOpsV2
#28
0xed82b078
#30
setData
#31
execOrders
#32
execOrders
#36
0x0c7abd22
#37
0x0c7abd22
#38
0x0c7abd22
#39
0x0c7abd22
#40
0x0c7abd22
#41
0x0c7abd22
#6
0xab083028
· blocks 3
#14
0x5acec890
· blocks 7
#7
0xab083028
· blocks 2
#16
0x5acec890
· blocks 6
#8
0xab083028
· blocks 1
#18
0x5acec890
· blocks 5
#20
0x5acec890
· blocks 4
#27
0x0c7abd22
#22
0x5acec890
· blocks 3
#29
execOrders
· blocks 2
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
6
w1
7
w2
8
w3
13
w0
14
w1
16
w2
18
w3
20
w4
22
w5
27
w4
29
w6
33
w7
34
w8
35
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe1c4e5ce…0dec
0x34b655…2a6f
18 touches
36 conflicts
0x8b780b26…f5ff
0x34b655…2a6f
16 touches
28 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x945d1dbe…e1d7
0xc8689a…ee79
10 touches
10 conflicts
0x2caeb7f5…b6bb
0x34b655…2a6f
10 touches
10 conflicts
0x5ad5e6de…e7ad
0x34b655…2a6f
10 touches
10 conflicts
0x793357cd…1653
0x34b655…2a6f
10 touches
10 conflicts
0x88fc2a68…3918
0x34b655…2a6f
10 touches
10 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
36 conflicts on slot
0xe1c4e5ce15…770dec
Audit this contract →
← previous block
·
next block →
recent activity