pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,358,591
← previous block
next block →
recent activity
Analyzing
Block #88,358,591
21 transactions · 20 stateful · 2026-07-17 13:55:23 UTC
Parallelism
52
/100
Blocked
70
%
Avg conflicts / tx
1.9
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,358,591
· 21 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x50a0b275
· blocks 1
#2
executePacked
#4
0x5a5d9a99
· blocks 4
#9
0x3f5c179b
#13
setData
#14
execute
#3
0xaf5e395a
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
· blocks 5
#7
0x0f6795d9
· blocks 10
#8
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#15
0x39435dac
· blocks 5
#11
0x0f6795d9
· blocks 1
#16
0x39435dac
· blocks 4
#12
0x0f6795d9
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
10
w4
11
w5
12
w6
15
w4
16
w5
17
w6
18
w7
19
w8
20
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x50260e8c…4789
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity