pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,707,664
← previous block
next block →
recent activity
Analyzing
Block #87,707,664
42 transactions · 35 stateful · 2026-07-14 13:20:23 UTC
Parallelism
76
/100
Blocked
60
%
Avg conflicts / tx
1.52
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,707,664
· 42 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x1094dc9f
#8
execute
#11
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#15
exec
#16
0x5a5d9a99
· blocks 5
#17
0x5a5d9a99
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
execFwdPositionOps
· blocks 6
#24
updatePriceFeedsIfNecessary
#29
0x3f5c179b
#31
forward
#35
0x42407a…5c28
#36
0xa17f04…989f
#37
setData
#38
execOrders
· blocks 2
#41
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#14
updatePrices
#18
0x5a5d9a99
· blocks 2
#22
execFwdPositionOps
· blocks 5
#39
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 4
#23
execFwdPositionOps
· blocks 4
#4
0x0c7abd22
· blocks 3
#25
execFwdPositionOps
· blocks 4
#5
0x0c7abd22
· blocks 5
#26
execFwdPositionOps
· blocks 3
#7
0x0c7abd22
· blocks 1
#27
execFwdPositionOps
· blocks 2
#34
execOrders
#9
0x0c7abd22
· blocks 2
#30
execFwdPositionOps
#40
execOrders
#10
0xab083028
· blocks 2
#28
0x3f5c179b
#32
0xed82b078
· blocks 1
#33
0xed82b078
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
7
w5
9
w6
10
w7
32
w8
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd0a9179e…b614
0xd32edf…ff58
13 touches
21 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
21 conflicts on slot
0xd0a9179e91…79b614
Audit this contract →
← previous block
·
next block →
recent activity