pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,740,727
← previous block
next block →
recent activity
Analyzing
Block #89,740,727
17 transactions · 17 stateful · 2026-07-23 21:39:51 UTC
Parallelism
65
/100
Blocked
47
%
Avg conflicts / tx
1.24
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,740,727
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
execFwdPositionOps
· blocks 3
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#7
0x3b073534
#8
executeBatch
· blocks 5
#15
setData
#16
execOrders
#3
execFwdPositionOps
· blocks 2
#9
executeBatch
· blocks 4
#4
execFwdPositionOps
· blocks 1
#10
executeBatch
· blocks 3
#11
executeBatch
· blocks 2
#14
execFwdPositionOps
#12
executeBatch
· blocks 1
#13
executeBatch
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf79df061…e005
0xe52b14…7230
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x10e935b6…0eae
0xe52b14…7230
5 touches
3 conflicts
0x80ff780f…b8ac
0xe52b14…7230
5 touches
3 conflicts
0x5a65207b…4f30
0x34b655…2a6f
4 touches
1 conflict
0x5b37bb6b…aaff
0x34b655…2a6f
4 touches
1 conflict
0x5b37bb6b…ab00
0x34b655…2a6f
4 touches
1 conflict
0x6d549d1d…257c
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:
0xe52b1424…bb7230
15 conflicts on slot
0xf79df061c7…91e005
Audit this contract →
← previous block
·
next block →
recent activity