pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,697,990
← previous block
next block →
recent activity
Analyzing
Block #86,697,990
26 transactions · 22 stateful · 2026-07-09 20:49:20 UTC
Parallelism
73
/100
Blocked
55
%
Avg conflicts / tx
1.12
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,697,990
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updatePosition
#16
updateTemporalNumericValuesV1
#17
0x6a5009c7
#18
setData
#19
0x37a623…4411
#20
0x79f221…36c1
#25
0xc7e3ec2c
#2
0xab083028
#6
0x5a5d9a99
· blocks 4
#7
0x0f6795d9
· blocks 5
#8
0x0f6795d9
· blocks 4
#21
0x39435dac
· blocks 3
#9
0x0f6795d9
· blocks 3
#22
0x39435dac
· blocks 2
#13
0x0f6795d9
· blocks 2
#23
0x39435dac
· blocks 1
#14
0x0f6795d9
· blocks 1
#24
0x39435dac
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w1
8
w2
9
w3
13
w4
14
w5
15
w6
21
w2
22
w3
23
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x461428a9…24b3
0x34b655…2a6f
6 touches
3 conflicts
0x469e26f1…62ec
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity