pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,087,291
← previous block
next block →
recent activity
Analyzing
Block #91,087,291
18 transactions · 17 stateful · 2026-07-28 14:57:04 UTC
Parallelism
61
/100
Blocked
41
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,087,291
· 18 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
0xab083028
#2
0x5a5d9a99
· blocks 3
#3
executeBatch
#5
placeAndExecuteMarketSell
· blocks 1
#7
execOrders
· blocks 2
#8
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
setData
#12
depositTo
#16
execOrders
#4
execFwdPositionOps
· blocks 3
#6
placeAndExecuteMarketBuy
#9
execOrders
· blocks 1
#13
execOrders
· blocks 3
#14
execOrders
· blocks 2
#15
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
6
w1
7
w0
9
w2
13
w3
14
w4
15
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
6 touches
3 conflicts
0xdd190722…ecae
0x34b655…2a6f
6 touches
3 conflicts
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x5fe7e126…6dd2
0x34b655…2a6f
4 touches
1 conflict
0x6b47245e…a342
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity