pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#104,195,252
← previous block
next block →
recent activity
Analyzing
Block #104,195,252
39 transactions · 38 stateful · 2026-09-12 13:47:19 UTC
Parallelism
82
/100
Blocked
55
%
Avg conflicts / tx
1.21
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#104,195,252
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updatePrices
· blocks 1
#2
0xab083028
· blocks 4
#7
0xab083028
· blocks 2
#8
0xab083028
#10
execOrders
· blocks 1
#13
0x5acec890
#14
0x928e4afa
· blocks 2
#15
updateDataFeedsValuesPartial
#16
0xa96df62f
#17
0x59558d29
#18
execOrders
· blocks 6
#19
0xeb282f7f
#20
deposit
#30
execFwdPositionOpsV2
#35
0x6aa557e8
· blocks 1
#37
setData
#38
execOrders
#3
0xab083028
· blocks 3
#9
0xab083028
· blocks 1
#11
execOrders
· blocks 1
#12
updatePrices
#21
execFwdPositionOpsV2
· blocks 7
#36
0x6aa557ea
#4
0xab083028
· blocks 3
#22
execFwdPositionOpsV2
· blocks 2
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
· blocks 5
#26
0xed82b078
#5
0xab083028
· blocks 1
#25
0x3f5c179b
#27
execOrders
· blocks 1
#28
execFwdPositionOpsV2
· blocks 3
#32
execFwdPositionOpsV2
#34
execFwdPositionOpsV2
#6
0xab083028
#29
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
· blocks 1
#33
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w4
7
w0
9
w1
10
w0
11
w1
12
w1
14
w0
18
w0
21
w1
23
w2
24
w2
25
w3
26
w2
28
w3
29
w4
31
w5
33
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
14 touches
21 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x344dd398…b320
0x34b655…2a6f
8 touches
6 conflicts
0x45de70d9…e1dc
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x39126904…24d8
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity