pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,287,972
← previous block
next block →
recent activity
Analyzing
Block #90,287,972
15 transactions · 15 stateful · 2026-07-25 19:41:08 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,287,972
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
· blocks 2
#7
transfer
· blocks 2
#10
setData
#13
0xc7e3ec2c
#14
0xc7e3ec2c
#2
0xab083028
#4
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
#8
transfer
· blocks 1
#9
transfer
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w1
7
w0
8
w1
9
w2
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x8252706a…7ca5
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa3a621f8…75a2
0x34b655…2a6f
4 touches
1 conflict
0xac6f24e7…c98b
0x34b655…2a6f
4 touches
1 conflict
0xc4ca986e…4e06
0x34b655…2a6f
4 touches
1 conflict
0xd19c9d38…b459
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:
USDC (USDC)
3 conflicts on slot
0x42041feca2…afbd86
Audit this contract →
← previous block
·
next block →
recent activity