pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,847,932
← previous block
next block →
recent activity
Analyzing
Block #86,847,932
42 transactions · 31 stateful · 2026-07-10 13:31:11 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
1.17
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,847,932
· 42 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
executePacked
#2
0x50a0b275
#3
execute
· blocks 1
#5
0xab083028
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x4d8dc985
#11
0x6a50f496
#12
0x0c7abd22
#13
0x5a5d9a99
· blocks 10
#15
0x5a5d9a99
#16
0x5a5d9a99
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
0x6a50f496
#28
0x62be7533
#29
0x3f5c179b
#31
0x0f6795d9
· blocks 3
#35
forward
#36
forward
#37
setData
#39
0x39435dac
#40
0xc7e3ec2c
#41
0xc7e3ec2c
#4
execute
#14
0x5a5d9a99
· blocks 7
#30
0x0f6795d9
· blocks 4
#17
0x5a5d9a99
· blocks 7
#33
0x0f6795d9
· blocks 1
#18
0x5a5d9a99
· blocks 7
#19
0x5a5d9a99
· blocks 3
#32
0x0f6795d9
· blocks 2
#20
0x5a5d9a99
· blocks 2
#34
0x0f6795d9
· blocks 1
#21
0x5a5d9a99
· blocks 1
#38
0x39435dac
#22
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
13
w0
14
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
30
w1
33
w2
34
w5
38
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
16 touches
28 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0xe2bb7b51…c23b
0x34b655…2a6f
8 touches
6 conflicts
0xea9e7e38…819b
0x34b655…2a6f
8 touches
6 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0x5fee1ba0…2520
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