pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,900,448
← previous block
next block →
recent activity
Analyzing
Block #87,900,448
17 transactions · 13 stateful · 2026-07-15 10:50:06 UTC
Parallelism
88
/100
Blocked
23
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,900,448
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#4
updatePrices
#5
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
approve
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#12
0xc5a04723
#13
execFwdPositionOps
#14
setData
#15
0x55c5ae…948a
#16
execOrders
#3
0x6ad2e98b
#6
0x98717539
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
9
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf324a8d7…57a2
0x34b655…2a6f
4 touches
1 conflict
0x875c3459…2879
0x34b655…2a6f
4 touches
1 conflict
0xb1b1795a…c1fd
0x34b655…2a6f
4 touches
1 conflict
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcedede42…ce2d
0x34b655…2a6f
4 touches
1 conflict
0xe6fd79d8…6136
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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
1 conflict on slot
0xf324a8d7d5…6057a2
Audit this contract →
← previous block
·
next block →
recent activity