pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,907,933
← previous block
next block →
recent activity
Analyzing
Block #86,907,933
40 transactions · 30 stateful · 2026-07-10 20:12:29 UTC
Parallelism
82
/100
Blocked
53
%
Avg conflicts / tx
0.7
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,907,933
· 40 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
0x6a5152a5
· blocks 2
#2
0x6f0a5635
#3
execute
#4
executePacked
· blocks 3
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5bf9264c
· blocks 1
#15
0x5bf9264c
#16
0x5bf9264c
#17
updateDataFeedsValuesPartial
#18
0x5a5d9a99
· blocks 4
#19
0x1a945f9c
#24
updateDataFeedsValuesPartial
#25
0x0f6795d9
· blocks 1
#27
0x0f6795d9
#28
setData
#31
handleOps
#34
0x2eb12b…483d
#35
0x286088…8281
#36
0x9f7de9…fac5
#37
0xd8cfeb…72d5
#5
0xab083028
· blocks 2
#9
updatePrices
#14
0x5bf9264c
#20
0x5a5d9a99
· blocks 3
#32
0x6a5152a5
· blocks 1
#6
0xab083028
· blocks 1
#21
0x5a5d9a99
· blocks 2
#33
0x6a5152a5
#7
0xab083028
· blocks 2
#22
0x5a5d9a99
· blocks 2
#23
0x5a5d9a99
· blocks 1
#26
0x0f6795d9
#29
0x0c7abd22
· blocks 1
#30
0xed82b078
#38
0x39435dac
· blocks 1
#39
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w3
8
w0
9
w1
13
w0
14
w1
18
w0
20
w1
21
w2
22
w3
23
w4
25
w0
26
w4
29
w4
30
w5
32
w1
33
w2
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x1d6ac7cf…8966
0x34b655…2a6f
4 touches
1 conflict
0x42150c2e…a526
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641c
0x34b655…2a6f
4 touches
1 conflict
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