pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,420,093
← previous block
next block →
recent activity
Analyzing
Block #87,420,093
13 transactions · 12 stateful · 2026-07-13 05:16:35 UTC
Parallelism
77
/100
Blocked
17
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,420,093
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
execOrders
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
#8
batchUpdate
#10
batchCancelOrders
#11
setData
#12
execOrders
#7
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xd44701be…2942
0x34b655…2a6f
6 touches
3 conflicts
0x1febc2d0…0136
0x34b655…2a6f
4 touches
1 conflict
0x7a4f47ac…3289
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x934da4f1…43a7
0x34b655…2a6f
4 touches
1 conflict
0xa182a3e0…1c68
0x34b655…2a6f
4 touches
1 conflict
0x44d24653…fa2f
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity