pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,658,345
← previous block
next block →
recent activity
Analyzing
Block #86,658,345
19 transactions · 10 stateful · 2026-07-09 16:24:48 UTC
Parallelism
89
/100
Blocked
20
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,658,345
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
0xd10227eb
#5
0x0f6795d9
· blocks 1
#7
0x6a4fcbc8
#8
setData
#9
0x13153a…230d
#10
0x911fc7…edfd
#11
0xb966a6…2cac
#12
0xb7e5a7…4829
#13
0xbd2f7c…92e6
#14
0x6565b9…1b65
#15
0xbbb99a…687d
#16
0x59eae6…b986
#17
0x39435dac
· blocks 1
#6
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc771a8d6…f4b9
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe5a9274d…78d7
0x34b655…2a6f
4 touches
1 conflict
0xea79e6d3…68ad
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x0416a14d…31ec
0x34b655…2a6f
2 touches
0 conflicts
0x152f8e3d…3da0
0x34b655…2a6f
2 touches
0 conflicts
0x185dff94…8718
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:
Perpl
1 conflict on slot
0xc771a8d625…01f4b9
Audit this contract →
← previous block
·
next block →
recent activity