pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,577,562
← previous block
next block →
recent activity
Analyzing
Block #87,577,562
14 transactions · 14 stateful · 2026-07-13 22:50:25 UTC
Parallelism
64
/100
Blocked
36
%
Avg conflicts / tx
0.57
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,577,562
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execOrders
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 2
#11
setData
#2
0x6ad2e98b
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
· blocks 1
#12
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w0
9
w1
10
w2
12
w3
13
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x071ff290…ec09
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0x30480a53…166b
0x34b655…2a6f
4 touches
1 conflict
0x42f376fa…6766
0x34b655…2a6f
4 touches
1 conflict
0x59a5e379…ad8e
0x34b655…2a6f
4 touches
1 conflict
0x59a5e379…ad8f
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
0x7e5ea60ab2…b0c4ab
Audit this contract →
← previous block
·
next block →
recent activity