pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,976,607
← previous block
next block →
recent activity
Analyzing
Block #90,976,607
33 transactions · 29 stateful · 2026-07-28 05:39:19 UTC
Parallelism
85
/100
Blocked
45
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,976,607
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#5
0x67098489
· blocks 1
#6
0x6a6840ff
· blocks 1
#8
exactOutputSingle
#10
setData
#14
0xab083028
#15
postStateList
#16
updatePrices
#17
updatePrices
#18
0x5a5d9a99
· blocks 1
#20
updateDataFeedsValuesPartial
#22
0x0f6795d9
#23
0x0f6795d9
#24
executeBatch
#25
0x3f5c179b
#26
0x6a6840ff
#30
0x59558d29
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#3
execute_route
· blocks 2
#9
execute
#11
0xab083028
· blocks 2
#19
0x5a5d9a99
· blocks 2
#21
0x6a6840ff
#4
exactInput
· blocks 1
#12
0xab083028
· blocks 1
#27
0x39435dac
· blocks 2
#7
exactOutputSingle
#13
0xab083028
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w0
6
w0
7
w3
9
w1
11
w1
12
w2
13
w3
18
w0
19
w1
21
w1
27
w2
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0x00000000…0003
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x9ff176a9…152e
0x065c9d…c394
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
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