pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,864,963
← previous block
next block →
recent activity
Analyzing
Block #90,864,963
13 transactions · 13 stateful · 2026-07-27 20:17:43 UTC
Parallelism
62
/100
Blocked
46
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,864,963
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
#3
execFwdPositionOps
· blocks 3
#7
0x6a67bd5e
#8
setData
#12
0xc7e3ec2c
#4
execFwdPositionOps
· blocks 1
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
#9
execOrders
· blocks 2
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
6
w2
9
w2
10
w3
11
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x05d63043…be91
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf15273a1…2c52
0x34b655…2a6f
6 touches
3 conflicts
0x2bad40ae…0522
0x34b655…2a6f
4 touches
1 conflict
0x33649c4f…b327
0x34b655…2a6f
4 touches
1 conflict
0x350e5d8a…601f
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
3 conflicts on slot
0x05d630439f…54be91
Audit this contract →
← previous block
·
next block →
recent activity