pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,027,080
← previous block
next block →
recent activity
Analyzing
Block #91,027,080
11 transactions · 11 stateful · 2026-07-28 09:54:06 UTC
Parallelism
36
/100
Blocked
55
%
Avg conflicts / tx
1.91
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,027,080
· 11 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execOrder
· blocks 6
#6
0x3f5c179b
#8
setData
#10
0x59558d29
#2
execOrder
· blocks 5
#3
execFwdPositionOps
· blocks 4
#4
execFwdPositionOps
· blocks 3
#5
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 1
#9
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w5
9
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x442e26a3…e968
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x404215c8…0e49
0x34b655…2a6f
8 touches
6 conflicts
0xabf57eb6…416d
0x34b655…2a6f
6 touches
3 conflicts
0xe22ab637…7a8e
0x34b655…2a6f
6 touches
3 conflicts
0x127a4390…8e60
0x34b655…2a6f
6 touches
3 conflicts
0xc351dc90…3fdb
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
21 conflicts on slot
0x442e26a30f…bbe968
Audit this contract →
← previous block
·
next block →
recent activity