pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,612,552
← previous block
next block →
recent activity
Analyzing
Block #86,612,552
36 transactions · 30 stateful · 2026-07-09 11:17:36 UTC
Parallelism
64
/100
Blocked
60
%
Avg conflicts / tx
1.28
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,612,552
· 36 txs across 13 waves · depth 13
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
wave
w12
#0
syscallReward
#1
swapWithBackendSignature
#2
0xe47190db
#3
0x6a4f83c8
· blocks 1
#4
execute
#5
0xab083028
· blocks 3
#6
0xab083028
#8
updatePrices
#10
0x0c7abd22
· blocks 1
#12
0x5a5d9a99
· blocks 7
#19
0x4d8dc985
· blocks 1
#21
updateDataFeedsValuesPartial
#22
updatePosition
#28
setData
#29
0xac0f4c…b8e6
#33
jMMeC
#34
0xc7e3ec2c
#35
0xc7e3ec2c
#7
0xab083028
· blocks 1
#9
0x6a4f83c8
#11
0x0c7abd22
#13
0x5a5d9a99
· blocks 8
#25
0xed82b078
· blocks 2
#14
0x98717539
· blocks 4
#26
0xed82b078
#27
0xed82b078
#15
0x98717539
· blocks 4
#16
0x98717539
· blocks 3
#17
0x98717539
· blocks 2
#18
0x98717539
· blocks 1
#20
0x4d8dc985
· blocks 1
#23
0x0f6795d9
· blocks 3
#24
0x0f6795d9
· blocks 1
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
7
w1
9
w1
10
w0
11
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
23
w8
25
w1
26
w2
27
w2
30
w10
32
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x9365e097…ff56
0x34b655…2a6f
10 touches
10 conflicts
0x3230277c…ef39
0xc8689a…ee79
8 touches
6 conflicts
0x079a5590…cdbc
0x34b655…2a6f
8 touches
6 conflicts
0x3b6e959d…158f
0x34b655…2a6f
8 touches
6 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity