pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,248,494
← previous block
next block →
recent activity
Analyzing
Block #91,248,494
19 transactions · 18 stateful · 2026-07-29 04:28:04 UTC
Parallelism
63
/100
Blocked
44
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,248,494
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6ad2e98b
#2
execOrder
· blocks 2
#4
execPerpOps
#5
execPerpOps
#6
updatePrices
#7
0x5a5d9a99
#13
execOrders
· blocks 2
#14
updateDataFeedsValuesPartial
#15
0x6a6981cb
#16
setData
#3
execOrders
· blocks 5
#8
0x5a5d9a99
· blocks 4
#9
execFwdPositionOps
· blocks 4
#10
execFwdPositionOps
· blocks 2
#17
execOrders
· blocks 1
#11
execFwdPositionOps
· blocks 1
#18
execOrders
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w0
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x1526b11f…8b21
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x3cb7ee74…b8a5
0x34b655…2a6f
4 touches
1 conflict
0x3f4f9f22…8ad7
0x34b655…2a6f
4 touches
1 conflict
0x50bf62b5…99b6
0x34b655…2a6f
4 touches
1 conflict
0x72c8aeb2…9921
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity