pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,287,848
← previous block
next block →
recent activity
Analyzing
Block #90,287,848
10 transactions · 10 stateful · 2026-07-25 19:40:31 UTC
Parallelism
40
/100
Blocked
50
%
Avg conflicts / tx
1.3
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,287,848
· 10 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0f6795d9
· blocks 3
#7
0x57368ddf
#8
0x6a6511a6
#9
setData
#2
0x0f6795d9
· blocks 4
#3
0x0f6795d9
· blocks 3
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
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
6
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x03f7b29c…e10d
0x34b655…2a6f
6 touches
3 conflicts
0x231ccc13…a7c6
0x34b655…2a6f
6 touches
3 conflicts
0x6127c8ac…3f6e
0x34b655…2a6f
6 touches
3 conflicts
0x66bdb4c2…7ea6
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xcc0992bd…294e
0x34b655…2a6f
6 touches
3 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:
Perpl
10 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity