pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,247,107
← previous block
next block →
recent activity
Analyzing
Block #102,247,107
30 transactions · 27 stateful · 2026-09-05 17:44:21 UTC
Parallelism
67
/100
Blocked
48
%
Avg conflicts / tx
1.6
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,247,107
· 30 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
exactOutputSingle
#2
transfer
#3
updatePrices
· blocks 1
#4
0xab083028
· blocks 2
#6
0xab083028
#7
0xab083028
#8
execOrders
#9
execOrder
· blocks 8
#13
0x5acec890
#15
0x59558d29
#17
exactInputSingle
#19
execFwdPositionOpsV2
#20
transferWithAuthorization
#23
0x6a9c54f9
#24
setData
#29
execOrders
#5
0xab083028
· blocks 1
#10
0x0c7abd22
· blocks 8
#11
0x0c7abd22
· blocks 2
#12
0x5acec890
· blocks 7
#16
0x41a8f47c
#14
0x5acec890
· blocks 1
#18
execFwdPositionOpsV2
· blocks 5
#21
execFwdPositionOpsV2
· blocks 4
#22
execFwdPositionOpsV2
· blocks 3
#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
3
w0
4
w0
5
w1
9
w0
10
w1
11
w2
12
w2
14
w3
16
w2
18
w3
21
w4
22
w5
25
w6
26
w7
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
18 touches
36 conflicts
0x482471ad…122f
0x34b655…2a6f
16 touches
28 conflicts
0x5da92df7…74b5
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x9d017b93…8081
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0xcf3a94d9…b0fe
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
36 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity