pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,526,151
← previous block
next block →
recent activity
Analyzing
Block #90,526,151
9 transactions · 7 stateful · 2026-07-26 15:53:08 UTC
Parallelism
78
/100
Blocked
14
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,526,151
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0f6795d9
#2
0x0f6795d9
#3
updateDataFeedsValuesPartial
#4
0xc5a04723
#5
0x6a662ddc
#6
transfer
· blocks 1
#8
setData
#7
transfer
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x02ecd54c…1f6c
0x34b655…2a6f
2 touches
0 conflicts
0x0431e51f…6f91
0x34b655…2a6f
2 touches
0 conflicts
0x19795ad6…4a16
0x34b655…2a6f
2 touches
0 conflicts
0x403fb46d…0d5a
0x34b655…2a6f
2 touches
0 conflicts
0x403fb46d…0d5b
0x34b655…2a6f
2 touches
0 conflicts
0x4ab9d210…1d5b
0x34b655…2a6f
2 touches
0 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:
USDC (USDC)
1 conflict on slot
0x42041feca2…afbd86
Audit this contract →
← previous block
·
next block →
recent activity