pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,280,958
← previous block
next block →
recent activity
Analyzing
Block #86,280,958
40 transactions · 31 stateful · 2026-07-07 22:20:15 UTC
Parallelism
80
/100
Blocked
65
%
Avg conflicts / tx
1.45
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,280,958
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
execute
#5
0xbbb036a8
· blocks 2
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x575c0012
#14
execute
#15
0x6a4d7c17
· blocks 1
#22
0xab083028
· blocks 1
#24
0x39435dac
#25
0x39435dac
· blocks 5
#26
updateDataFeedsValuesPartial
#31
0xed82b078
#32
setData
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#13
0x575c0012
· blocks 1
#16
0x6a4d7c17
#21
exactInputSingle
#28
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 7
#29
0x0f6795d9
· blocks 4
#17
0x0c7abd22
· blocks 4
#23
0xab083028
· blocks 1
#33
0x39435dac
· blocks 4
#18
0x0c7abd22
· blocks 3
#30
0xed82b078
#34
0x39435dac
· blocks 3
#19
0x0c7abd22
· blocks 2
#35
0x39435dac
· blocks 2
#20
0x0c7abd22
· blocks 2
#36
0x39435dac
· blocks 1
#27
0x0c7abd22
#37
0x39435dac
#38
execute
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
13
w1
15
w0
16
w1
17
w3
18
w4
19
w5
20
w6
21
w1
23
w3
27
w7
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xde78b363…e79d
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
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
28 conflicts on slot
0xde78b363b1…23e79d
Audit this contract →
← previous block
·
next block →
recent activity