pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,621,352
← previous block
next block →
recent activity
Analyzing
Block #86,621,352
32 transactions · 27 stateful · 2026-07-09 12:16:21 UTC
Parallelism
63
/100
Blocked
56
%
Avg conflicts / tx
1.88
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,621,352
· 32 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 1
#4
0xab083028
#5
updatePrices
#6
updatePrices
#7
0x4d8dc985
· blocks 7
#8
0x6a4f918d
· blocks 1
#9
0x6a4f918d
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
0x0f6795d9
· blocks 1
#22
0x3f5c179b
#25
0xd708c5d8
#26
setData
#27
0x7a9ffc…b546
#31
0x39435dac
#3
0xab083028
#10
0x6a4f918d
#11
0x5a5d9a99
· blocks 11
#24
0xed82b078
#12
0x5a5d9a99
· blocks 8
#13
0x5a5d9a99
· blocks 7
#14
0x5a5d9a99
· blocks 5
#15
0x5a5d9a99
· blocks 5
#16
0x5a5d9a99
· blocks 4
#17
0x5a5d9a99
· blocks 3
#18
0x5a5d9a99
#23
0x0f6795d9
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w0
8
w0
10
w1
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w8
23
w8
24
w1
28
w9
29
w10
30
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
16 touches
28 conflicts
0xa29182a1…c12c
0x34b655…2a6f
12 touches
15 conflicts
0x98d58911…19f2
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x6b2ba712…0214
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x9ad66bbf…929c
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity