pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,550,133
← previous block
next block →
recent activity
Analyzing
Block #91,550,133
16 transactions · 15 stateful · 2026-07-30 05:47:52 UTC
Parallelism
69
/100
Blocked
60
%
Avg conflicts / tx
1.13
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,550,133
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#2
updateDataFeedsValuesPartial
#9
execOrders
#10
setData
#13
0x6a6ae5ff
#14
0x59558d29
· blocks 1
#3
execFwdPositionOps
· blocks 5
#15
0x59558d29
#4
execFwdPositionOps
· blocks 4
#5
execFwdPositionOps
· blocks 3
#11
execOrders
· blocks 1
#6
execFwdPositionOps
#7
execOrders
#8
execOrders
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w4
7
w4
8
w4
11
w3
12
w4
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xf9e23360…8ef7
0x34b655…2a6f
6 touches
3 conflicts
0xac3e4969…39e9
0x34b655…2a6f
6 touches
3 conflicts
0x6f232437…749d
0x34b655…2a6f
4 touches
1 conflict
0x8765edd1…a7d5
0x34b655…2a6f
4 touches
1 conflict
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity