pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,844,007
← previous block
next block →
recent activity
Analyzing
Block #86,844,007
45 transactions · 37 stateful · 2026-07-10 13:05:00 UTC
Parallelism
84
/100
Blocked
54
%
Avg conflicts / tx
1.16
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,844,007
· 45 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 4
#3
0x6a50ee74
· blocks 2
#5
execute
#6
exactOutputSingle
#7
execute
#8
exactOutputSingle
#10
0xab083028
#11
updatePrices
· blocks 1
#13
0x6a50ee74
#14
0x5a5d9a99
· blocks 8
#21
0x0f6795d9
· blocks 1
#22
0x0f6795d9
· blocks 2
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#28
0x3f5c179b
#31
0x57368ddf
#32
forward
#34
0x6a50ee74
#36
setData
#37
0x083f7f…993c
#38
0x3c26cd…bf81
#39
0x92b2cf…c646
#43
0xc7e3ec2c
#44
0xc7e3ec2c
#2
0x0c7abd22
#4
0x6a50ee74
· blocks 1
#9
0xab083028
· blocks 4
#12
updatePrices
#15
0x5a5d9a99
· blocks 7
#20
0x0f6795d9
· blocks 1
#26
0x3f5c179b
· blocks 1
#16
0x5a5d9a99
· blocks 6
#27
0x3f5c179b
· blocks 2
#35
0x6a50ee74
#17
0x5a5d9a99
· blocks 3
#25
0x0f6795d9
· blocks 2
#29
0xed82b078
· blocks 2
#18
0x5a5d9a99
· blocks 2
#30
0xed82b078
#33
0xed82b078
#40
0x39435dac
· blocks 2
#19
0x5a5d9a99
#41
0x39435dac
· blocks 1
#42
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
9
w1
11
w0
12
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w1
25
w3
26
w1
27
w2
29
w3
30
w4
33
w4
35
w2
41
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x7babfe9a…ff96
0x34b655…2a6f
10 touches
10 conflicts
0x4e3abeff…18eb
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xa6ca03ef…80e4
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
6 touches
3 conflicts
0xf2f4727d…cdb7
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity