pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,835,768
← previous block
next block →
recent activity
Analyzing
Block #86,835,768
34 transactions · 31 stateful · 2026-07-10 12:09:57 UTC
Parallelism
74
/100
Blocked
48
%
Avg conflicts / tx
0.79
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,835,768
· 34 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execute_route
#2
0x0c7abd22
· blocks 1
#3
0xcf7468f4
#5
0x6a50e18c
#6
exactOutputSingle
#7
execute
· blocks 1
#8
execute
#9
exactOutputSingle
#10
0xab083028
· blocks 3
#13
updatePrices
#14
0x6b8f732b
#16
0x6b8f732b
#17
0x5a5d9a99
· blocks 6
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#26
executeBatch
#27
0x3f5c179b
#31
setData
#4
0x0c7abd22
#11
0xab083028
· blocks 1
#15
0x6b8f732b
· blocks 1
#18
0x5a5d9a99
· blocks 4
#28
0x3f5c179b
#12
0xab083028
#19
0x5a5d9a99
· blocks 3
#23
0x6b8f732b
#20
0x5a5d9a99
· blocks 1
#24
0x0f6795d9
· blocks 2
#25
0x0f6795d9
· blocks 1
#29
0x0f6795d9
· blocks 2
#30
0x0f6795d9
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
10
w0
11
w1
12
w2
15
w1
17
w0
18
w1
19
w2
20
w3
23
w2
24
w4
25
w5
28
w1
29
w6
30
w7
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc948dbdc…199a
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x69ca0810…e942
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x572f121e…964f
0x34b655…2a6f
4 touches
1 conflict
0x8d888c90…5479
0x34b655…2a6f
4 touches
1 conflict
0xd9f1e40f…09a3
0x3bd359…433a
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
6 conflicts on slot
0xc948dbdcb8…f4199a
Audit this contract →
← previous block
·
next block →
recent activity