pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,081,309
← previous block
next block →
recent activity
Analyzing
Block #99,081,309
34 transactions · 31 stateful · 2026-08-25 15:42:11 UTC
Parallelism
71
/100
Blocked
45
%
Avg conflicts / tx
0.91
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,081,309
· 34 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
0x5acec890
· blocks 2
#2
0xab083028
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x59558d29
#9
0x6a8db84b
#10
execPerpOps
#11
execPerpOps
#12
0x41a8f47c
#13
execOrder
· blocks 4
#17
0x3f5c179b
#20
bet
#21
setData
#22
execOrders
#24
execOrders
· blocks 1
#25
execOrders
· blocks 1
#27
execOrders
#29
execOrders
#31
execOrders
#33
execOrders
#3
0xab083028
· blocks 2
#5
0x5acec890
· blocks 2
#14
execOrder
· blocks 1
#4
0x32d01e04
#6
execOrder
· blocks 1
#19
0xed82b078
#15
execFwdPositionOpsV2
· blocks 3
#16
execFwdPositionOpsV2
· blocks 2
#18
execFwdPositionOpsV2
#23
execOrders
· blocks 4
#26
execOrders
· blocks 3
#28
execOrders
· blocks 2
#30
execOrders
· blocks 1
#32
execOrders
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
w1
6
w2
13
w0
14
w1
15
w3
16
w4
18
w4
19
w2
23
w5
24
w0
25
w0
26
w6
28
w7
30
w8
32
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…641e
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xc16e646d…4fb0
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity