pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,238,486
← previous block
next block →
recent activity
Analyzing
Block #86,238,486
39 transactions · 28 stateful · 2026-07-07 17:36:38 UTC
Parallelism
82
/100
Blocked
32
%
Avg conflicts / tx
0.51
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,238,486
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x575c0012
· blocks 1
#4
0x6a4d399e
#5
0x6a4d399e
#8
exactOutputSingle
#9
exactOutputSingle
#11
0xe3a3c9cc
#12
0xab083028
· blocks 2
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x39435dac
#21
0x39435dac
#22
updateDataFeedsValuesPartial
#23
0x5bf9264c
#24
0x5bf9264c
#25
0x000000b2
#26
0x0f6795d9
#27
0x0f6795d9
#28
updatePriceFeedsIfNecessary
#29
forward
#30
0x39435dac
#31
0xed82b078
#33
setData
#34
0x39435dac
· blocks 2
#37
execute
#38
execute
#2
0x0c7abd22
· blocks 5
#10
execute
#35
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 2
#36
0x39435dac
#7
0x0c7abd22
· blocks 1
#13
0x0c7abd22
· blocks 1
#14
0xab083028
· blocks 1
#32
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w2
7
w3
10
w1
12
w0
13
w4
14
w5
32
w6
34
w0
35
w1
36
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa73a17c8…8ba7
0xd32edf…ff58
9 touches
10 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0x93afca4c…b47f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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
0xa73a17c838…338ba7
Audit this contract →
← previous block
·
next block →
recent activity