pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,670,351
← previous block
next block →
recent activity
Analyzing
Block #87,670,351
14 transactions · 11 stateful · 2026-07-14 09:10:42 UTC
Parallelism
86
/100
Blocked
27
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,670,351
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 1
#10
closeTrade
#12
setData
#13
0x643f90…c284
#2
0xab083028
#9
execFwdPositionOps
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w0
9
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x1c03f81f…b303
0x34b655…2a6f
4 touches
1 conflict
0x1c03f81f…b304
0x34b655…2a6f
4 touches
1 conflict
0x1f9a8e7a…8d21
0x34b655…2a6f
4 touches
1 conflict
0x3b5818bf…0d6d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e2
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e3
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:
Kuru Exchange: MarginAccount
1 conflict on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity