pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,227,015
← previous block
next block →
recent activity
Analyzing
Block #80,227,015
36 transactions · 23 stateful · 2026-06-09 21:22:04 UTC
Parallelism
72
/100
Blocked
61
%
Avg conflicts / tx
1.14
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,227,015
· 36 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a288474
#2
0x6a288474
#3
0x6a288474
#4
0x6a288474
#5
0xab083028
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a288474
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x98717539
· blocks 3
#15
0x98717539
· blocks 1
#20
0x6a288474
#23
0x0f6795d9
#24
executeBatch
#25
setData
#26
0xa65675…408d
#27
0x7ddccd…de19
#28
0x5bab61…7a74
#29
0x9f71dd…b1d7
#6
0xab083028
· blocks 1
#16
0x98717539
#17
0x98717539
· blocks 7
#21
0x3f5c179b
#7
0xab083028
#18
0x98717539
· blocks 3
#22
0x0f6795d9
· blocks 4
#19
0x98717539
· blocks 4
#30
0x39435dac
· blocks 5
#31
0x39435dac
· blocks 4
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
14
w0
15
w0
16
w1
17
w1
18
w2
19
w3
21
w1
22
w2
30
w4
31
w5
32
w6
33
w7
34
w8
35
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x1c8a3a66…2a9c
0x34b655…2a6f
8 touches
6 conflicts
0x90f07a4f…d932
0x34b655…2a6f
8 touches
6 conflicts
0x59645a97…3ca1
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd3752858…c7dd
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xb36f2bd5…f5a1
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity