pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,315,366
← previous block
next block →
recent activity
Analyzing
Block #86,315,366
24 transactions · 20 stateful · 2026-07-08 02:10:02 UTC
Parallelism
79
/100
Blocked
45
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,315,366
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
execute_route
#7
execute_route
#10
0x39435dac
#11
0x39435dac
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x6b8f732b
#15
0x6b8f732b
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
#18
batchUpdate
#19
setData
#20
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 3
#8
0x1094dc9f
· blocks 1
#21
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#9
0xab083028
#22
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#23
0x39435dac
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
8
w1
9
w2
16
w0
20
w0
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x79625ae4…7f6a
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xdc921364…4680
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0x679795a0…a28c
0xfa32f9…f3f0
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x7ea6a117…f2f2
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x79625ae440…497f6a
Audit this contract →
← previous block
·
next block →
recent activity