pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,128,893
← previous block
next block →
recent activity
Analyzing
Block #85,128,893
42 transactions · 29 stateful · 2026-07-02 14:20:45 UTC
Parallelism
88
/100
Blocked
55
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,128,893
· 42 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0x0c7abd22
#4
0x0c7abd22
#6
0x0c7abd22
#8
execute
#9
0x1094dc9f
#10
0x50a0b275
#12
execute
#13
0x1094dc9f
#14
0x6a467435
#15
0x6f0a5635
#17
main_all
#18
0x0c7abd22
#20
updatePrices
· blocks 1
#22
updatePrices
#23
updatePrices
#24
0x6b8f732b
· blocks 2
#25
updateDataFeedsValuesPartial
#26
execPerpOps
· blocks 1
#31
0x5a5d9a99
· blocks 3
#33
0x3f5c179b
#34
register
#35
setData
· blocks 1
#37
withdraw
#40
0xc7e3ec2c
· blocks 1
#3
0x0c7abd22
· blocks 4
#21
updatePrices
#27
execPerpOps
#28
0x6b8f732b
· blocks 1
#32
0x5a5d9a99
· blocks 2
#36
setData
#41
0xc7e3ec2c
#5
0x0c7abd22
· blocks 4
#16
exactInputSingle
#38
execOrders
· blocks 1
#7
0x0c7abd22
· blocks 2
#11
0x50a0b275
· blocks 2
#39
execOrders
#19
0xab083028
#29
0x6b8f732b
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
7
w3
11
w3
16
w2
19
w4
20
w0
21
w1
24
w0
26
w0
27
w1
28
w1
29
w4
30
w4
31
w0
32
w1
38
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x027b8b61…dd5e
0xd32edf…ff58
9 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x394c3833…b4a8
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xcdc1731c…b91a
0x34b655…2a6f
8 touches
6 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
0x027b8b612b…53dd5e
Audit this contract →
← previous block
·
next block →
recent activity