pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,559,887
← previous block
next block →
recent activity
Analyzing
Block #84,559,887
42 transactions · 34 stateful · 2026-06-29 23:05:30 UTC
Parallelism
83
/100
Blocked
53
%
Avg conflicts / tx
1.02
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,559,887
· 42 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 6
#4
execute
#5
0xbbb036a8
· blocks 2
#8
0x6a42fab2
· blocks 1
#9
0x0756e95c
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#20
execute
#22
exactOutputSingle
#23
0xab083028
#24
0xccf50a51
#25
execPerpOps
#26
execPerpOps
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#29
setData
#30
execFwdPositionOps
· blocks 3
#31
execFwdPositionOps
· blocks 1
#34
createGame
#40
0x5d2fd812
#41
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#6
0xbbb036a8
· blocks 1
#10
0x6a42fab2
#21
exactOutputSingle
#35
execOrders
· blocks 4
#3
0x0c7abd22
· blocks 6
#7
0xe47190db
#36
execOrders
· blocks 3
#15
0x0c7abd22
· blocks 4
#32
0xed82b078
· blocks 1
#37
execOrders
· blocks 2
#16
0x0c7abd22
· blocks 2
#19
0x0756e95c
#33
0xed82b078
#38
execOrders
· blocks 1
#17
0x0c7abd22
· blocks 1
#39
execOrders
#18
0x0c7abd22
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
6
w1
7
w2
8
w0
10
w1
15
w3
16
w4
17
w5
18
w6
19
w4
21
w1
32
w3
33
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa0f027b9…e8e6
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c5
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
21 conflicts on slot
0xa0f027b9cb…a9e8e6
Audit this contract →
← previous block
·
next block →
recent activity