pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,767,591
← previous block
next block →
recent activity
Analyzing
Block #86,767,591
27 transactions · 24 stateful · 2026-07-10 04:34:19 UTC
Parallelism
67
/100
Blocked
63
%
Avg conflicts / tx
1.48
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,767,591
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xcf7468f4
#3
0xab083028
· blocks 3
#6
updatePrices
#7
swap
#8
0x5a5d9a99
· blocks 9
#13
updateDataFeedsValuesPartial
#20
forward
#21
setData
#22
0x6a5076c3
#26
0xc7e3ec2c
#4
0xab083028
· blocks 1
#9
0x5a5d9a99
· blocks 6
#14
0x0c7abd22
#18
0x3f5c179b
#5
0x6ad2e98b
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 4
#12
0x5a5d9a99
· blocks 2
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
#19
0x0f6795d9
· blocks 2
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
8
w0
9
w1
10
w2
11
w3
12
w4
14
w1
15
w3
16
w4
18
w1
19
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xb39cb1d8…effa
0x34b655…2a6f
8 touches
6 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity