pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,724,221
← previous block
next block →
recent activity
Analyzing
Block #87,724,221
18 transactions · 16 stateful · 2026-07-14 15:11:19 UTC
Parallelism
89
/100
Blocked
13
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,724,221
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
#8
0x3f5c179b
#9
0x3f5c179b
#11
execFwdPositionOps
#12
batchUpdate
#13
0x6a56520e
#14
setData
#15
depositCollateral
#16
execOrders
· blocks 1
#10
execFwdPositionOps
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
10
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc044713…acc1
0x34b655…2a6f
4 touches
1 conflict
0x8e507257…71c1
0x34b655…2a6f
4 touches
1 conflict
0xa1111a1a…f235
0x34b655…2a6f
4 touches
1 conflict
0xc550cc48…815d
0x34b655…2a6f
4 touches
1 conflict
0xc550cc48…815e
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xfb6148df…8609
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
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
1 conflict on slot
0xfc044713a0…75acc1
Audit this contract →
← previous block
·
next block →
recent activity