pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,814,405
← previous block
next block →
recent activity
Analyzing
Block #107,814,405
33 transactions · 30 stateful · 2026-09-25 05:52:43 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
1.03
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,814,405
· 33 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6ab60c2f
#2
0x59558d29
#3
0xab083028
· blocks 2
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
#9
0x5acec890
#10
0x5acec890
#11
0x3e2e8792
#12
execFwdPositionOpsV2
#13
execFwdPositionOpsV2
#14
0x0c7abd22
· blocks 3
#15
0x57368ddf
#16
0x84403c1b
· blocks 6
#24
setData
#25
0x61d59c2d
#26
0x61d59c2d
#27
execOrders
· blocks 2
#4
0xab083028
· blocks 1
#17
0x84403c1b
· blocks 3
#28
execOrders
· blocks 1
#30
0x0c7abd22
· blocks 2
#5
0xab083028
#18
0x84403c1b
· blocks 4
#29
execOrders
#31
0x0c7abd22
· blocks 1
#19
0x84403c1b
· blocks 3
#32
0x0c7abd22
#20
0x84403c1b
· blocks 3
#21
0x84403c1b
· blocks 2
#22
0x84403c1b
· blocks 1
#23
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
14
w0
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
30
w1
31
w2
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa23b9051…392f
0x34b655…2a6f
12 touches
15 conflicts
0x42522e76…2592
0x34b655…2a6f
8 touches
6 conflicts
0xecd896e1…e453
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0x49890ced…6f23
0x34b655…2a6f
8 touches
6 conflicts
0x6998733e…fa1b
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x125f12…a50b
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
0xa23b905120…88392f
Audit this contract →
← previous block
·
next block →
recent activity