pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,792,266
← previous block
next block →
recent activity
Analyzing
Block #90,792,266
22 transactions · 20 stateful · 2026-07-27 14:11:52 UTC
Parallelism
55
/100
Blocked
70
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,792,266
· 22 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
0xab083028
· blocks 2
#3
execOrder
· blocks 5
#5
execPerpOps
#6
execPerpOps
#10
0x3f5c179b
· blocks 1
#16
updateDataFeedsValuesPartial
#17
setData
#2
0x6ad2e98b
· blocks 1
#4
execOrder
· blocks 3
#7
execFwdPositionOps
· blocks 5
#9
0x3f5c179b
#14
0xed82b078
#8
execFwdPositionOps
· blocks 5
#11
0x3f5c179b
#12
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 2
#15
execOrders
· blocks 1
#18
execOrders
· blocks 3
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w1
8
w2
9
w1
10
w0
11
w2
12
w3
13
w4
14
w1
15
w5
18
w6
20
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x917f99a5…7989
0x34b655…2a6f
10 touches
10 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x634dddde…2af8
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
0x917f99a53e…3d7989
Audit this contract →
← previous block
·
next block →
recent activity