pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,790,895
← previous block
next block →
recent activity
Analyzing
Block #86,790,895
47 transactions · 31 stateful · 2026-07-10 07:09:50 UTC
Parallelism
89
/100
Blocked
45
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,790,895
· 47 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
executePacked
· blocks 4
#2
0xbbb036a8
#3
0xbbb036a8
#4
____MEV_X____Ga543
#5
0x50a0b275
#6
0x50a0b275
· blocks 1
#7
0x0c7abd22
· blocks 4
#8
0xcf7468f4
#9
0x6a509b36
· blocks 1
#10
0x719d975a
#11
0x719d975a
#13
0x0c7abd22
#15
0x0c7abd22
#16
0x0c7abd22
#18
updatePrices
#19
updateDataFeedsValuesPartial
#20
0x5739cb46
· blocks 2
#22
0xccf50a51
#25
0x5a5d9a99
#26
0x5a5d9a99
· blocks 3
#28
0x62be7533
#29
setData
#30
updatePosition
#32
execFwdPositionOps
#33
0x0c7abd22
#34
execute
#36
claim
#38
0x36f359b0
#41
0x8b80a919
#43
0x36e509…630a
#45
execOrders
#46
0xc7e3ec2c
#12
0x0c7abd22
· blocks 3
#14
executePacked
#17
0xab083028
· blocks 2
#24
0x50a0b275
· blocks 1
#27
0x5a5d9a99
· blocks 2
#42
0x6a509b36
#21
0x0c7abd22
· blocks 2
#31
execFwdPositionOps
· blocks 1
#35
createModule
#39
0xed82b078
· blocks 1
#23
0x0c7abd22
· blocks 1
#37
execFwdPositionOps
#40
0xed82b078
#44
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w0
9
w0
12
w1
14
w1
17
w1
20
w0
21
w2
23
w3
24
w1
26
w0
27
w1
31
w2
35
w2
37
w3
39
w2
40
w3
42
w1
44
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb54f84e…1863
0xd32edf…ff58
9 touches
10 conflicts
0x52e69143…95ad
0x065c9d…c394
8 touches
6 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x44429a9b…771d
0x34b655…2a6f
4 touches
1 conflict
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
0xfb54f84ef8…171863
Audit this contract →
← previous block
·
next block →
recent activity