pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,842,740
← previous block
next block →
recent activity
Analyzing
Block #83,842,740
38 transactions · 29 stateful · 2026-06-26 15:25:54 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
0.87
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,842,740
· 38 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
0xbbb036a8
#2
0x575c0012
· blocks 4
#3
0x6a3e9a7a
#4
0x6a3e9a7a
#5
executePacked
#6
0xcf7468f4
#8
updatePrices
· blocks 1
#9
updatePrices
#11
updatePrices
#12
0x5bf9264c
#13
0xccf50a51
#14
0xccf50a51
#15
updateDataFeedsValuesPartial
#16
0x50a0b275
· blocks 1
#18
0x5a5d9a99
· blocks 1
#19
approve
#26
0x0f6795d9
· blocks 1
#30
0x6a3e9a7a
#31
setData
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#7
execute
· blocks 3
#10
updatePrices
#32
0x39435dac
· blocks 3
#17
0x50a0b275
· blocks 2
#33
0x39435dac
· blocks 2
#20
0x0c7abd22
· blocks 5
#34
0x39435dac
· blocks 1
#21
0x0c7abd22
· blocks 3
#22
0x62be7533
#35
0x39435dac
#23
0x0c7abd22
· blocks 3
#24
0x0c7abd22
· blocks 2
#28
0xed82b078
#25
0x0c7abd22
· blocks 1
#29
0xed82b078
#27
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w1
8
w0
10
w1
16
w0
17
w2
18
w0
20
w3
21
w4
22
w4
23
w5
24
w6
25
w7
28
w6
29
w7
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
10 touches
10 conflicts
0x2915b3fd…63d3
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
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:
USDC (USDC)
10 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity