pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,049,074
← previous block
next block →
recent activity
Analyzing
Block #84,049,074
39 transactions · 31 stateful · 2026-06-27 14:21:03 UTC
Parallelism
72
/100
Blocked
58
%
Avg conflicts / tx
1.49
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,049,074
· 39 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 5
#4
0x575c0012
#5
0x6a3fdcc7
· blocks 1
#6
0x6a3fdcc7
#8
0xab083028
· blocks 2
#10
0xab083028
#11
0xab083028
#12
0xab083028
#13
updatePrices
· blocks 1
#15
0x6a3fdcc7
#16
0x6a3fdcc7
#17
0x5a5d9a99
· blocks 5
#24
0x0f6795d9
#25
0x0f6795d9
· blocks 1
#26
executeBatch
#30
0xed82b078
#31
updateDataFeedsValuesPartial
#32
0xed82b078
#33
0xe9316489
#34
setData
#2
0x0c7abd22
· blocks 3
#7
0x6a3fdcc7
#14
updatePrices
#18
0x98717539
· blocks 7
#29
0xed82b078
#3
0x0c7abd22
· blocks 2
#19
0x98717539
· blocks 6
#9
0x0c7abd22
· blocks 2
#20
0x98717539
· blocks 5
#21
0x98717539
· blocks 4
#23
0x0c7abd22
#28
0xed82b078
#22
0x98717539
· blocks 4
#27
0x0f6795d9
· blocks 4
#35
0x39435dac
· blocks 3
#36
0x39435dac
· blocks 2
#37
0x39435dac
· blocks 1
#38
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
7
w1
8
w0
9
w3
13
w0
14
w1
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
23
w4
28
w4
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49194594…2c70
0x34b655…2a6f
16 touches
28 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xe02484a6…c32e
0xc8689a…ee79
10 touches
10 conflicts
0x8726ff39…3be8
0x34b655…2a6f
10 touches
10 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
10 touches
10 conflicts
0x2713b8a6…a9d6
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
28 conflicts on slot
0x4919459402…d42c70
Audit this contract →
← previous block
·
next block →
recent activity