pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,441,773
← previous block
next block →
recent activity
Analyzing
Block #87,441,773
18 transactions · 13 stateful · 2026-07-13 07:41:28 UTC
Parallelism
78
/100
Blocked
31
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,441,773
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrders
#2
execFwdPositionOps
· blocks 3
#3
execFwdPositionOps
#6
0x3f5c179b
#7
0x3f5c179b
#8
0x3f5c179b
#10
execFwdPositionOps
#11
batchCancelOrders
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6a54971f
#15
setData
#16
execOrders
· blocks 1
#4
execFwdPositionOps
· blocks 2
#17
execOrders
#5
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
9
w3
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7ae94b74…7aef
0x34b655…2a6f
6 touches
3 conflicts
0x5f7f7286…d268
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
0x34b655…2a6f
4 touches
1 conflict
0xf4a27876…b09c
0x34b655…2a6f
4 touches
1 conflict
0x1ee949ae…7e8f
0x34b655…2a6f
4 touches
1 conflict
0x264f7d7d…8444
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity