pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,036,895
← previous block
next block →
recent activity
Analyzing
Block #90,036,895
23 transactions · 21 stateful · 2026-07-24 22:32:06 UTC
Parallelism
74
/100
Blocked
43
%
Avg conflicts / tx
0.91
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,036,895
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 3
#3
artefact_keep
#8
0x3f5c179b
#11
setData
#12
0x39435dac
· blocks 3
#13
0x39435dac
#14
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#21
0x39435dac
#22
0xc7e3ec2c
#4
0x0f6795d9
· blocks 5
#15
0x39435dac
· blocks 2
#5
0x0f6795d9
· blocks 3
#19
0x39435dac
· blocks 1
#6
0x0f6795d9
· blocks 2
#20
0x39435dac
#7
0x0f6795d9
· blocks 2
#9
0x0f6795d9
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w3
7
w4
9
w5
10
w5
12
w0
15
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x8eef368f…aa21
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6254804c…a03b
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