pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,787,867
← previous block
next block →
recent activity
Analyzing
Block #87,787,867
11 transactions · 10 stateful · 2026-07-14 22:17:05 UTC
Parallelism
55
/100
Blocked
50
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,787,867
· 11 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrders
· blocks 2
#3
updateDataFeedsValuesPartial
#7
forward
#8
approve
#9
setData
#2
0x5a5d9a99
· blocks 4
#4
execFwdPositionOps
· blocks 2
#10
execOrders
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbd6e61f7…3ede
0x34b655…2a6f
8 touches
6 conflicts
0x0d42a59b…df19
0x34b655…2a6f
6 touches
3 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0x8b87ece6…3353
0x34b655…2a6f
6 touches
3 conflicts
0xf12ab614…ea6e
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x05a81321…6170
0x34b655…2a6f
4 touches
1 conflict
0x09db2445…650d
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
0xbd6e61f76f…523ede
Audit this contract →
← previous block
·
next block →
recent activity