pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#73,037,223
← previous block
next block →
recent activity
Analyzing
Block #73,037,223
47 transactions · 36 stateful · 2026-05-07 13:52:16 UTC
Parallelism
72
/100
Blocked
72
%
Avg conflicts / tx
2.45
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,037,223
· 47 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 16
#11
execute_route
#13
execute_route
#20
0x69fc9988
· blocks 1
#22
0xe0de3ed7
#23
0xe0de3ed7
#24
0xb264ae19
#25
0x05ee6a22
#27
0xcf7468f4
#28
updatePrices
· blocks 1
#29
updatePrices
#31
updatePrices
#33
execPerpOps
#34
execPerpOps
#35
0x98717539
· blocks 1
#37
updateDataFeedsValuesPartial
#38
setData
#42
0xeffdedb0
#43
0x8b23406f
#44
execOrders
#2
0x0c7abd22
· blocks 11
#21
0x69fc9988
#30
updatePrices
#36
0x98717539
#3
0x0c7abd22
· blocks 10
#4
0x0c7abd22
· blocks 12
#5
0x0c7abd22
· blocks 8
#6
0x0c7abd22
· blocks 11
#7
0x0c7abd22
· blocks 6
#8
0x0c7abd22
· blocks 5
#9
0x0c7abd22
· blocks 10
#10
0x0c7abd22
· blocks 7
#18
0x121eab2f
· blocks 5
#12
execute_route
· blocks 2
#16
0x1094dc9f
#19
0x121eab2f
· blocks 1
#32
0x0c7abd22
· blocks 2
#39
batchUpdate
· blocks 2
#14
0xaa34808f
· blocks 2
#26
0x05ee6a22
#40
batchUpdate
· blocks 1
#45
0x0c7abd22
· blocks 1
#15
0xe47190db
#17
0xcf7468f4
#41
batchUpdate
#46
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
7
w6
8
w7
9
w8
10
w9
12
w10
14
w11
16
w10
17
w12
32
w10
45
w11
46
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc583b2f…93d5
0xd32edf…ff58
25 touches
78 conflicts
0x17606ba6…1b6e
0x754704…b603
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x4423a307…9f49
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002f
0x1b6862…e19c
10 touches
10 conflicts
0xce7bfe5e…5e58
0x065c9d…c394
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 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
78 conflicts on slot
0xfc583b2fb8…3093d5
Audit this contract →
← previous block
·
next block →
recent activity