pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,857,439
← previous block
next block →
recent activity
Analyzing
Block #99,857,439
36 transactions · 35 stateful · 2026-08-28 09:02:01 UTC
Parallelism
67
/100
Blocked
51
%
Avg conflicts / tx
2.08
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,857,439
· 36 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
0x5acec890
· blocks 4
#2
updatePrices
#3
0xab083028
#4
0x8263f5d9
· blocks 1
#5
execOrders
· blocks 1
#8
execOrder
· blocks 1
#11
0x6a914f00
#12
execOrders
· blocks 3
#13
0x59558d29
#14
execPerpOps
#15
swapExactTokenForYt
#16
execPerpOps
#17
approve
#20
forward
#22
0xed82b078
#23
transferWithAuthorization
#24
setData
#6
execOrders
· blocks 2
#9
0x5acec890
· blocks 1
#18
execFwdPositionOpsV2
· blocks 5
#21
0xed82b078
#25
execOrders
· blocks 10
#7
execOrder
· blocks 1
#10
0x928e4afa
· blocks 1
#19
execFwdPositionOpsV2
#26
execOrders
· blocks 9
#27
execOrders
· blocks 8
#28
execOrders
· blocks 7
#29
execOrders
· blocks 6
#30
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
12
w0
18
w1
19
w2
21
w1
25
w1
26
w2
27
w3
28
w4
29
w5
30
w6
31
w7
32
w8
33
w9
34
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
22 touches
55 conflicts
0x62910921…3016
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
55 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity