pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,168,040
← previous block
next block →
recent activity
Analyzing
Block #80,168,040
30 transactions · 25 stateful · 2026-06-09 14:48:53 UTC
Parallelism
63
/100
Blocked
68
%
Avg conflicts / tx
1.63
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,168,040
· 30 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
0x6a28284d
#5
0x5339c59f
· blocks 1
#6
0xab083028
· blocks 5
#11
updateDataFeedsValuesPartial
#12
0x6a28284d
#13
0x1a945f9c
#14
0x98717539
· blocks 5
#20
0x3f5c179b
#22
0x6a28284d
#23
setData
#29
0x6a28284d
#2
0x0c7abd22
· blocks 3
#4
0x5339c59f
· blocks 1
#10
0xed82b078
· blocks 1
#15
0x98717539
· blocks 4
#7
0xab083028
· blocks 2
#16
0x98717539
· blocks 3
#21
0x3f5c179b
#8
0xab083028
· blocks 1
#17
0x98717539
· blocks 4
#9
0x0c7abd22
#18
0x98717539
· blocks 3
#19
0x98717539
· blocks 3
#24
0x39435dac
· blocks 4
#25
0x39435dac
· blocks 3
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
5
w0
6
w0
7
w2
8
w3
9
w4
10
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity