pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,622,218
← previous block
next block →
recent activity
Analyzing
Block #86,622,218
28 transactions · 25 stateful · 2026-07-09 12:22:08 UTC
Parallelism
61
/100
Blocked
64
%
Avg conflicts / tx
1.21
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,622,218
· 28 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0xab083028
#4
0x6a4f92e8
· blocks 1
#5
0x5a5d9a99
· blocks 6
#11
0x4d8dc985
#13
exactInputSingle
#14
0x0f6795d9
#15
0x3f5c179b
· blocks 1
#21
updateDataFeedsValuesPartial
#22
setData
#23
0xc084d5…6208
#2
0x6ad2e98b
#6
0x98717539
· blocks 4
#12
0x6a4f92e8
#16
0x3f5c179b
· blocks 1
#18
0xed82b078
· blocks 1
#7
0x98717539
· blocks 3
#19
0xed82b078
#8
0x98717539
· blocks 2
#9
0x98717539
· blocks 1
#10
0x98717539
· blocks 2
#17
0x0f6795d9
· blocks 3
#20
0x0f6795d9
#24
0x39435dac
· blocks 3
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
12
w1
15
w0
16
w1
17
w6
18
w1
19
w2
20
w7
24
w7
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x511ecf07…8ed0
0x34b655…2a6f
8 touches
6 conflicts
0x6b2ba712…0214
0x34b655…2a6f
8 touches
6 conflicts
0x727fbce7…0c80
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity