pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,386,179
← previous block
next block →
recent activity
Analyzing
Block #90,386,179
34 transactions · 30 stateful · 2026-07-26 04:02:47 UTC
Parallelism
82
/100
Blocked
47
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,386,179
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#4
execute_route
#7
exactOutputSingle
#8
execute
#11
postStateList
#12
0xab083028
· blocks 1
#14
updateDataFeedsValuesPartial
#15
0x6a65875f
#16
0x6b8f732b
#17
updatePrices
#18
0x5a5d9a99
#19
0x5a5d9a99
· blocks 2
#20
0x5a5d9a99
#23
approve
#24
0x0f6795d9
#25
0x0f6795d9
#27
0x29eed2d3
#29
setData
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
execute_route
· blocks 2
#21
0x5a5d9a99
· blocks 1
#3
0x0c7abd22
· blocks 4
#6
exactInput
· blocks 1
#22
0x5a5d9a99
· blocks 2
#9
exactOutputSingle
#10
0x0c7abd22
· blocks 1
#13
0xab083028
· blocks 1
#30
0x39435dac
· blocks 2
#26
0x0c7abd22
#28
0xed82b078
#31
0x39435dac
· blocks 1
#32
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
w1
6
w2
9
w3
10
w3
12
w0
13
w3
19
w0
21
w1
22
w2
26
w4
28
w4
30
w3
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0f1552ec…5067
0xd32edf…ff58
9 touches
10 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0003
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x0f1552ec73…025067
Audit this contract →
← previous block
·
next block →
recent activity