pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,627,634
← previous block
next block →
recent activity
Analyzing
Block #87,627,634
13 transactions · 12 stateful · 2026-07-14 04:25:18 UTC
Parallelism
69
/100
Blocked
42
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,627,634
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x98717539
· blocks 1
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 3
#10
0xed82b078
#11
setData
#12
execOrders
#3
0x98717539
#6
execFwdPositionOps
· blocks 2
#7
0x3f5c179b
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
7
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x02679875…8d2f
0x34b655…2a6f
8 touches
6 conflicts
0x167de262…f61f
0x34b655…2a6f
4 touches
1 conflict
0x2fade833…5de4
0x34b655…2a6f
4 touches
1 conflict
0x3ca9a061…1f41
0x34b655…2a6f
4 touches
1 conflict
0x432ded4d…f6fd
0x34b655…2a6f
4 touches
1 conflict
0x49f75237…44f4
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity