pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,624,515
← previous block
next block →
recent activity
Analyzing
Block #86,624,515
29 transactions · 24 stateful · 2026-07-09 12:37:27 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,624,515
· 29 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 3
#4
updatePrices
· blocks 1
#6
updatePrices
#7
0x5bf9264c
· blocks 1
#9
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x9f6afe55
#13
0x0f6795d9
· blocks 4
#17
0xed82b078
#18
0x5339c59f
#20
setData
#21
0xd728ed…ef64
#22
0x409b6f…af6e
#25
0x39435dac
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
updatePrices
#8
0x5bf9264c
#14
0x0f6795d9
· blocks 1
#16
0x0f6795d9
· blocks 4
#3
0x0c7abd22
· blocks 1
#19
0x0f6795d9
· blocks 3
#15
0x0c7abd22
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
7
w0
8
w1
9
w0
13
w0
14
w1
15
w3
16
w1
19
w2
23
w3
24
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xe2e1fa15…f5b5
0xd32edf…ff58
7 touches
6 conflicts
0x8a5ced1c…3b29
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a1
0x34b655…2a6f
4 touches
1 conflict
0xab5344c9…3de7
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity