pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,822,059
← previous block
next block →
recent activity
Analyzing
Block #86,822,059
44 transactions · 36 stateful · 2026-07-10 10:38:18 UTC
Parallelism
86
/100
Blocked
53
%
Avg conflicts / tx
0.93
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,822,059
· 44 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute_route
#2
0xbbb036a8
#3
0xbbb036a8
· blocks 4
#6
execute
· blocks 1
#7
0x67098489
#8
execute
#10
0x0756e95c
· blocks 1
#11
0x6a50cc12
· blocks 1
#12
0x0c7abd22
· blocks 4
#16
0x0756e95c
#18
0x6a50cc11
#19
execute
#21
exactInputSingle
#23
0xab083028
· blocks 4
#25
updatePrices
· blocks 2
#28
0x6b8f732b
#29
0x6b8f732b
#30
0x5a5d9a99
· blocks 3
#33
execFwdPositionOps
· blocks 1
#34
execFwdPositionOps
#35
updateDataFeedsValuesPartial
#36
updateDataFeedsValuesPartial
#40
setData
#43
0xc7e3ec2c
#4
0x575c0012
· blocks 1
#9
exactInput
· blocks 1
#13
0x0c7abd22
· blocks 3
#17
0x6a50cc12
#24
0xab083028
· blocks 3
#26
updatePrices
· blocks 1
#31
0x5a5d9a99
· blocks 2
#37
execFwdPositionOps
#5
0x575c0012
· blocks 2
#14
0x0c7abd22
· blocks 2
#20
exactInputSingle
#27
updatePrices
#41
execOrders
· blocks 1
#15
0x0c7abd22
· blocks 2
#42
execOrders
#22
execute
#32
0x0c7abd22
· blocks 2
#38
0xed82b078
#39
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
9
w1
10
w0
11
w0
12
w0
13
w1
14
w2
15
w3
17
w1
20
w2
22
w4
23
w0
24
w1
32
w4
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef3ccf89…30c1
0xd32edf…ff58
9 touches
10 conflicts
0xc948dbdc…199a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xa4f80979…4d71
0x065c9d…c394
8 touches
6 conflicts
0xd35bb5ac…3586
0x065c9d…c394
8 touches
6 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
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
0xef3ccf8909…7430c1
Audit this contract →
← previous block
·
next block →
recent activity