pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,498,692
← previous block
next block →
recent activity
Analyzing
Block #90,498,692
28 transactions · 28 stateful · 2026-07-26 13:35:01 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,498,692
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execFwdPositionOps
· blocks 5
#4
0x3f5c179b
#6
CreateMemory
#7
CreateMemory
#8
CreateMemory
#9
CreateMemory
#10
CreateMemory
#11
CreateMemory
#12
CreateMemory
#13
CreateMemory
#14
CreateMemory
#15
CreateMemory
#16
CreateMemory
#17
CreateMemory
#18
CreateMemory
#19
CreateMemory
#20
CreateMemory
#22
execFwdPositionOps
#23
setData
#26
execOrders
· blocks 1
#2
execFwdPositionOps
· blocks 3
#24
execOrders
· blocks 1
#27
execOrders
#3
execFwdPositionOps
· blocks 1
#21
execOrders
#25
execOrders
#5
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
21
w2
24
w1
25
w2
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x66bdb4c2…7ea6
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x3e3b859f…3654
0x34b655…2a6f
6 touches
3 conflicts
0x185dab7c…65eb
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e65
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity