pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,136,738
← previous block
next block →
recent activity
Analyzing
Block #86,136,738
59 transactions · 39 stateful · 2026-07-07 06:17:21 UTC
Parallelism
78
/100
Blocked
49
%
Avg conflicts / tx
1.53
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,136,738
· 59 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 12
#9
0x0c7abd22
#10
0x0c7abd22
#14
0xbbb036a8
#15
0x6a4c9a68
· blocks 2
#17
0x1094dc9f
#18
0x13572d0b
#20
0x9609049f
#22
0x1094dc9f
#23
0x719d975a
· blocks 1
#24
_makeSwaps
#25
execute
#26
0x05ee6a22
#27
0x13572d0b
#28
0xe3a3c9cc
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
execute
#32
updatePrices
· blocks 1
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#39
execOrders
#40
execOrders
#41
0x13572d0b
#42
0x6c05cd2b
#43
execPerpOps
#44
execPerpOps
#47
execFwdPositionOps
#48
execFwdPositionOps
· blocks 1
#49
0xed82b078
#50
execFwdPositionOps
#51
0x6a4c9a68
#52
setData
#53
execOrders
· blocks 2
#56
0x13572d0b
#57
0xc7e3ec2c
#58
0xc7e3ec2c
#2
0x0c7abd22
· blocks 13
#16
0x6a4c9a69
· blocks 1
#33
updatePrices
#54
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 10
#19
0x6a4c9a69
#21
0x719d975a
· blocks 1
#55
execOrders
#4
0x0c7abd22
· blocks 9
#38
dagSwapByOrderId
#5
0x0c7abd22
· blocks 8
#6
0x0c7abd22
· blocks 7
#7
0x0c7abd22
· blocks 6
#8
0x0c7abd22
· blocks 5
#11
0x0c7abd22
· blocks 4
#12
0x0c7abd22
· blocks 3
#13
0x0c7abd22
· blocks 2
#45
0x0c7abd22
· blocks 1
#46
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
11
w8
12
w9
13
w10
21
w2
38
w3
45
w11
46
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x57376bb2…b39a
0xd32edf…ff58
25 touches
78 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c4
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
78 conflicts on slot
0x57376bb21e…c5b39a
Audit this contract →
← previous block
·
next block →
recent activity