pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,441
← previous block
next block →
recent activity
Analyzing
Block #87,711,441
32 transactions · 27 stateful · 2026-07-14 13:45:40 UTC
Parallelism
78
/100
Blocked
67
%
Avg conflicts / tx
1.25
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,441
· 32 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 9
#7
execute_route
· blocks 1
#9
execute_route
#11
0x9609049f
#13
0xab083028
· blocks 1
#15
updatePrices
#16
0x6b8f732b
#17
0x5a5d9a99
· blocks 4
#19
updateDataFeedsValuesPartial
#23
execFwdPositionOps
#25
batchUpdate
#28
setData
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#8
execute_route
· blocks 2
#14
0xab083028
#18
0x5a5d9a99
#20
execFwdPositionOps
· blocks 3
#3
0x0c7abd22
· blocks 4
#10
0x575c0012
· blocks 1
#22
execFwdPositionOps
· blocks 1
#29
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 3
#12
execute
#24
execFwdPositionOps
#30
execOrders
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 3
#21
0x0c7abd22
#26
0xed82b078
#27
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
6
w5
8
w1
10
w2
12
w3
21
w6
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa8024571…fe74
0xd32edf…ff58
13 touches
21 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x1526b11f…8b21
0x34b655…2a6f
8 touches
6 conflicts
0x729c91b8…9537
0x188d58…ea8e
6 touches
3 conflicts
0x729c91b8…9538
0x188d58…ea8e
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x17a7f697…dcb6
0x1b6862…e19c
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
21 conflicts on slot
0xa8024571f1…b5fe74
Audit this contract →
← previous block
·
next block →
recent activity