pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,853,196
← previous block
next block →
recent activity
Analyzing
Block #90,853,196
11 transactions · 10 stateful · 2026-07-27 19:18:28 UTC
Parallelism
73
/100
Blocked
30
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,853,196
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0f6795d9
· blocks 1
#3
0x0f6795d9
#4
0x0f6795d9
#5
transfer
· blocks 2
#8
setData
#9
0x39435dac
#10
0xc7e3ec2c
#2
0x0f6795d9
#6
transfer
· blocks 1
#7
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
6 touches
3 conflicts
0x06e6ff87…e712
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x03aa8b26…118a
0x34b655…2a6f
2 touches
0 conflicts
0x054afe69…16e8
0x34b655…2a6f
2 touches
0 conflicts
0x085df2c1…305a
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
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:
USDC (USDC)
3 conflicts on slot
0x42041feca2…afbd86
Audit this contract →
← previous block
·
next block →
recent activity