pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,704,728
← previous block
next block →
recent activity
Analyzing
Block #86,704,728
26 transactions · 20 stateful · 2026-07-09 21:34:18 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
1.15
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,704,728
· 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 7
#8
updatePrices
#9
0x6b8f732b
#10
0x6b8f732b
#11
0xccf50a51
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 3
#18
forward
#19
0x6a501451
#20
setData
#21
0x7b2a6e…ab11
#22
0xee1e71…48a2
#24
0xb8024e82
#25
0x39435dac
#2
0x0c7abd22
· blocks 6
#15
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 5
#16
0x0f6795d9
· blocks 1
#4
0x0c7abd22
#5
0x1094dc9f
· blocks 3
#17
0x0f6795d9
#6
0xab083028
· blocks 2
#7
0x6ad2e98b
· blocks 1
#23
swap
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
w3
6
w4
7
w5
14
w0
15
w1
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
14 touches
21 conflicts
0xb34ce83c…4b5a
0x065c9d…c394
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00805b8e…f47e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x6aa624fd…a84b
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
21 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity