pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,222,110
← previous block
next block →
recent activity
Analyzing
Block #102,222,110
35 transactions · 31 stateful · 2026-09-05 15:37:34 UTC
Parallelism
71
/100
Blocked
52
%
Avg conflicts / tx
1.4
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,222,110
· 35 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
execute_route
· blocks 1
#2
0x67098489
· blocks 1
#3
0xa9b28aa6
#4
executePacked
#5
transfer
#6
0xab083028
· blocks 5
#9
execOrders
· blocks 3
#10
0x5acec890
· blocks 3
#12
0x5acec890
#13
0x4cb2db39
#14
0x59558d29
#16
execPerpOps
#17
execPerpOps
#21
execOrders
· blocks 1
#22
setData
#25
postStateList
#26
0x6a9c3741
#34
execOrders
#7
0xab083028
· blocks 1
#8
0xab083028
#11
0x5acec890
· blocks 3
#15
0xbb1740dd
· blocks 1
#18
0xe3a3c9cc
#19
execFwdPositionOpsV2
· blocks 5
#23
0x0c7abd22
#20
execFwdPositionOpsV2
· blocks 1
#27
execOrders
· blocks 6
#24
execFwdPositionOpsV2
· blocks 3
#28
execOrders
· blocks 5
#29
execOrders
· blocks 4
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w0
7
w1
8
w1
9
w0
10
w0
11
w1
15
w1
18
w2
19
w2
20
w3
21
w0
23
w2
24
w4
27
w3
31
w7
32
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x51fc8795…126f
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xb75367ff…a2b7
0x34b655…2a6f
8 touches
6 conflicts
0x839c0c71…bada
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x20b94f7c…2a9b
0x34b655…2a6f
6 touches
3 conflicts
0x7dd96c96…7335
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity