pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,249,734
← previous block
next block →
recent activity
Analyzing
Block #102,249,734
48 transactions · 38 stateful · 2026-09-05 17:57:38 UTC
Parallelism
75
/100
Blocked
68
%
Avg conflicts / tx
1.98
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,249,734
· 48 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
0x6a9c5816
· blocks 2
#2
0x4ccf0801
· blocks 1
#3
0xab083028
· blocks 2
#4
0xab083028
#7
0xab083028
#8
executePacked
#9
matchOrders
#10
0x5acec890
· blocks 4
#11
execOrders
· blocks 2
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#19
execOrders
· blocks 1
#21
0xa2d9ba…51b6
#25
0x59558d29
#28
0xe3a3c9cc
#29
0x41a8f47c
#34
transferWithAuthorization
· blocks 1
#36
0x6a9c5816
#37
setData
#38
execOrders
· blocks 9
#5
0xab083028
· blocks 3
#12
execOrders
· blocks 1
#14
0x5acec890
· blocks 9
#16
updatePrices
#24
0x4cb2db39
#26
0x6a9c5816
· blocks 1
#35
transferWithAuthorization
#6
0xab083028
· blocks 2
#13
execOrders
#20
0x0c7abd22
· blocks 7
#22
0x5acec890
· blocks 2
#27
0x6a9c5816
#23
0x5acec890
#30
0x0c7abd22
· blocks 1
#31
execFwdPositionOpsV2
· blocks 5
#39
execOrders
· blocks 8
#32
execFwdPositionOpsV2
· blocks 5
#33
0xed82b078
#40
execOrders
· blocks 7
#41
execOrders
· blocks 6
#42
execOrders
· blocks 5
#43
execOrders
· blocks 4
#44
execOrders
· blocks 3
#45
execOrders
· blocks 2
#46
execOrders
· blocks 1
#47
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w2
10
w0
11
w0
12
w1
13
w2
14
w1
20
w2
22
w2
23
w3
24
w1
26
w1
27
w2
30
w3
31
w3
32
w4
33
w4
40
w4
42
w6
45
w9
46
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0xc824469a…6425
0x34b655…2a6f
16 touches
28 conflicts
0x482471ad…122f
0x34b655…2a6f
14 touches
21 conflicts
0xb409e204…89ac
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x55be8fdb…b46d
0x34b655…2a6f
6 touches
3 conflicts
0x65f011a5…bc6e
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
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity