pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,794,804
← previous block
next block →
recent activity
Analyzing
Block #90,794,804
17 transactions · 17 stateful · 2026-07-27 14:24:39 UTC
Parallelism
65
/100
Blocked
41
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,794,804
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x4d8dc985
#2
0xab083028
· blocks 1
#3
0x4d8dc985
· blocks 3
#7
0x3f5c179b
#9
0x39435dac
#10
0x39435dac
#11
0x0f6795d9
#12
setData
#16
0xc7e3ec2c
#4
0x0f6795d9
· blocks 5
#6
0x3f5c179b
#5
0x0f6795d9
· blocks 3
#8
0x0f6795d9
#13
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w1
8
w3
13
w3
14
w4
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd66696e0…0842
0x34b655…2a6f
8 touches
6 conflicts
0xe9452241…95a3
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x9cf9008a…d826
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xcfae7788…fec8
0x34b655…2a6f
6 touches
3 conflicts
0xd1b40f29…9b9d
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
6 conflicts on slot
0xd66696e0dc…230842
Audit this contract →
← previous block
·
next block →
recent activity