pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,231,949
← previous block
next block →
recent activity
Analyzing
Block #90,231,949
10 transactions · 8 stateful · 2026-07-25 14:58:14 UTC
Parallelism
70
/100
Blocked
25
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,231,949
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x000000b2
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 2
#7
setData
#8
0x5cd484…a3e7
#9
execOrders
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbca4de0c…577c
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0x0e0a3c1a…f9fb
0x34b655…2a6f
4 touches
1 conflict
0x1136affa…48cb
0x34b655…2a6f
4 touches
1 conflict
0x16e75abd…f3ad
0x34b655…2a6f
4 touches
1 conflict
0x4102cb2a…3b17
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
1 conflict on slot
0xbca4de0cd0…27577c
Audit this contract →
← previous block
·
next block →
recent activity