pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#106,420,215
← previous block
next block →
recent activity
Analyzing
Block #106,420,215
32 transactions · 31 stateful · 2026-09-20 08:51:54 UTC
Parallelism
63
/100
Blocked
55
%
Avg conflicts / tx
1.84
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#106,420,215
· 32 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
0x0c7abd22
· blocks 7
#6
execOrders
#7
0x59558d29
· blocks 1
#9
0x59558d29
#13
0x3f5c179b
#16
0xed82b078
#23
setData
#25
execOrders
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#30
execOrders
#31
execOrders
#2
0x0c7abd22
· blocks 4
#8
0x59558d29
#3
0x0c7abd22
· blocks 1
#24
execOrders
#4
0x0c7abd22
· blocks 12
#5
0xefdb8189
· blocks 3
#10
execOrders
· blocks 7
#11
execOrders
· blocks 6
#12
execFwdPositionOpsV2
· blocks 2
#14
execFwdPositionOpsV2
· blocks 1
#17
execOrders
· blocks 5
#15
execFwdPositionOpsV2
#18
execOrders
· blocks 4
#19
execOrders
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
10
w4
11
w5
12
w5
14
w6
15
w7
17
w6
18
w7
19
w8
20
w9
21
w10
22
w11
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2bb66182…f27f
0x34b655…2a6f
18 touches
36 conflicts
0x70986451…c6bd
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x5d1ac445…5233
0x34b655…2a6f
12 touches
15 conflicts
0x781f916d…2a05
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x524f0872…0d12
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 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
0x2bb66182e8…36f27f
Audit this contract →
← previous block
·
next block →
recent activity