pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,754,271
← previous block
next block →
recent activity
Analyzing
Block #87,754,271
18 transactions · 17 stateful · 2026-07-14 18:32:21 UTC
Parallelism
72
/100
Blocked
35
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,754,271
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
execOrders
· blocks 2
#4
execPerpOps
#5
execPerpOps
#6
updatePrices
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 2
#13
0x57368ddf
#14
setData
#15
execOrders
· blocks 2
#3
execOrders
#10
0x3f5c179b
#11
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
· blocks 1
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
9
w0
10
w1
11
w1
12
w2
15
w0
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x2e92eb56…31c2
0x34b655…2a6f
4 touches
1 conflict
0x305e6edb…89b1
0x34b655…2a6f
4 touches
1 conflict
0x33ab05bd…d1d6
0x34b655…2a6f
4 touches
1 conflict
0x33da0dfa…bac6
0x34b655…2a6f
4 touches
1 conflict
0x4327afd2…1b3a
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity