pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,778,042
← previous block
next block →
recent activity
Analyzing
Block #98,778,042
30 transactions · 27 stateful · 2026-08-24 14:09:45 UTC
Parallelism
73
/100
Blocked
52
%
Avg conflicts / tx
1.07
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,778,042
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x5acec890
· blocks 5
#2
execOrders
· blocks 3
#3
0xab083028
· blocks 2
#6
0xab083028
#7
execOrders
#12
updateDataFeedsValuesPartial
#14
0x6a8c5120
#15
0x59558d29
#16
execPerpOps
· blocks 1
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
#22
executeBatch
#23
setData
#26
execOrders
#29
execOrders
#4
0x6ad2e98b
· blocks 2
#8
0x928e4afa
· blocks 3
#17
execPerpOps
#24
execOrders
· blocks 3
#5
0xab083028
#9
0x5acec890
· blocks 4
#21
0x3f5c179b
#10
0x5acec890
· blocks 2
#20
execFwdPositionOpsV2
· blocks 1
#11
0x5acec890
· blocks 2
#25
execOrders
· blocks 2
#13
execOrders
· blocks 1
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w2
8
w1
9
w2
10
w3
11
w4
13
w5
16
w0
17
w1
20
w3
21
w2
24
w1
25
w4
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x55010ec8…ea31
0x34b655…2a6f
6 touches
3 conflicts
0x931975c2…b7b3
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity