pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,633,003
← previous block
next block →
recent activity
Analyzing
Block #83,633,003
36 transactions · 23 stateful · 2026-06-25 16:06:25 UTC
Parallelism
89
/100
Blocked
48
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,633,003
· 36 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 3
#2
0x98269401
#3
0x50a0b275
#4
0x719d975a
#6
0x13572d0b
#7
0x0c7abd22
· blocks 2
#8
0x31165b4c
#9
0xe3a3c9cc
#10
0xab083028
· blocks 1
#13
0x13572d0b
#14
updatePrices
#16
0x13572d0b
#17
0x6a3d5279
#18
0x6a3d5279
#19
0x15ea9545
#20
0x98717539
· blocks 3
#24
updateDataFeedsValuesPartial
#26
0x62be7533
#27
0x0f6795d9
#28
0x42bbae7a
#30
setData
#31
0x8b23406f
#32
0x39435dac
· blocks 2
#35
0xc7e3ec2c
#5
0x13572d0b
· blocks 2
#11
0x6ad2e98b
#21
0x5a5d9a99
· blocks 2
#25
0x0c7abd22
· blocks 1
#33
0x39435dac
· blocks 1
#12
0x13572d0b
· blocks 1
#22
0x5a5d9a99
· blocks 1
#29
0x0c7abd22
#34
0x39435dac
#15
0x13572d0b
#23
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
7
w0
10
w0
11
w1
12
w2
15
w3
20
w0
21
w1
22
w2
23
w3
25
w1
29
w2
32
w0
33
w1
34
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0002
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x391d170b…bd0f
0x3bd359…433a
6 touches
3 conflicts
0xd98b3c10…67b8
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:
USDC (USDC)
6 conflicts on slot
0x9a55547719…9719a8
Audit this contract →
← previous block
·
next block →
recent activity