pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,410,703
← previous block
next block →
recent activity
Analyzing
Block #87,410,703
12 transactions · 11 stateful · 2026-07-13 04:13:48 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,410,703
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x3f5c179b
#3
execFwdPositionOps
· blocks 2
#6
batchUpdatePrice
#7
batchCancelOrders
· blocks 1
#9
0x6a546674
#10
setData
#11
execOrders
#4
execFwdPositionOps
#5
execFwdPositionOps
#8
addBuyOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6ccf5c86…9954
0x851145…3f07
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x9cf61590…ad8c
0x34b655…2a6f
4 touches
1 conflict
0xaa01b636…5d98
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd597209e…9800
0x34b655…2a6f
4 touches
1 conflict
0x1ae5d5a7…0da2
0x2a68ba…90c5
4 touches
1 conflict
0x28d4261c…56c7
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:
0x851145ea…9f3f07
1 conflict on slot
0x6ccf5c865d…b29954
Audit this contract →
← previous block
·
next block →
recent activity