pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,028,687
← previous block
next block →
recent activity
Analyzing
Block #90,028,687
11 transactions · 10 stateful · 2026-07-24 21:50:47 UTC
Parallelism
73
/100
Blocked
20
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,028,687
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
· blocks 1
#4
updateDataFeedsValuesPartial
#5
setData
#7
0x36f359b0
#8
0xbf82f22b
#9
0x6a63deaf
#6
0x0f6795d9
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
6
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef048f92…572b
0x34b655…2a6f
4 touches
1 conflict
0x9816fc81…4f3c
0x34b655…2a6f
4 touches
1 conflict
0x9fd372a1…a959
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
4 touches
1 conflict
0xbabca7d0…cbc7
0x34b655…2a6f
3 touches
1 conflict
0xe77c721b…7588
0x34b655…2a6f
3 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
0xef048f923c…1f572b
Audit this contract →
← previous block
·
next block →
recent activity