pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#72,972,457
← previous block
next block →
recent activity
Analyzing
Block #72,972,457
24 transactions · 19 stateful · 2026-05-07 06:41:10 UTC
Parallelism
75
/100
Blocked
37
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,972,457
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0x575c0012
#8
execute
#9
0x69fc347e
#11
removeLiquidity
#12
0xed82b078
#13
postState
#14
execPerpOps
#15
execPerpOps
#16
updateDataFeedsValuesPartial
#17
updatePosition
#18
0x69fc347e
#19
0xeffdedb0
#20
setData
#21
0x36326531
#22
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 4
#23
execOrders
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 1
#10
0x0756e95c
#6
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
10
w4
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6527b41f…9f43
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xea2d3331…6e37
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
15 conflicts on slot
0x6527b41fdf…349f43
Audit this contract →
← previous block
·
next block →
recent activity