pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#105,642,689
← previous block
next block →
recent activity
Analyzing
Block #105,642,689
29 transactions · 28 stateful · 2026-09-17 15:36:14 UTC
Parallelism
66
/100
Blocked
50
%
Avg conflicts / tx
1.24
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#105,642,689
· 29 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
#2
0xab083028
· blocks 1
#3
0x4297b034
· blocks 2
#5
execOrder
· blocks 1
#7
0x5acec890
#8
0x4cb2db39
#9
0x59558d29
· blocks 1
#13
0x3f5c179b
· blocks 1
#15
forward
#16
0x57368ddf
#19
0x6aac08f1
#20
setData
#21
0x36326531
#22
0x61d59c2d
#4
0xab083028
· blocks 1
#6
execOrder
· blocks 1
#10
0x59558d29
#17
0xed82b078
#11
execFwdPositionOpsV2
· blocks 5
#18
0xed82b078
#12
execFwdPositionOpsV2
· blocks 3
#14
execFwdPositionOpsV2
· blocks 1
#23
execOrders
· blocks 5
#24
execOrders
· blocks 4
#25
execOrders
· blocks 3
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w0
6
w1
9
w0
10
w1
11
w2
12
w3
13
w0
14
w3
17
w1
18
w2
23
w4
24
w5
25
w6
26
w7
27
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x9ecfad37…4611
0x34b655…2a6f
6 touches
3 conflicts
0x88e92ec7…696d
0x34b655…2a6f
4 touches
1 conflict
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