pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,530,994
← previous block
next block →
recent activity
Analyzing
Block #90,530,994
11 transactions · 11 stateful · 2026-07-26 16:17:30 UTC
Parallelism
55
/100
Blocked
64
%
Avg conflicts / tx
1.36
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,530,994
· 11 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#2
0x5a5d9a99
#7
setData
#3
0x0f6795d9
· blocks 5
#4
0x0f6795d9
· blocks 2
#8
0x39435dac
· blocks 2
#5
0x0f6795d9
· blocks 1
#9
0x39435dac
· blocks 1
#6
0x0f6795d9
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w4
8
w2
9
w3
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
10 touches
10 conflicts
0x29a2aad6…286b
0x34b655…2a6f
6 touches
3 conflicts
0x310afe2c…83e1
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x3b56f79b…310f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity