pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,334,660
← previous block
next block →
recent activity
Analyzing
Block #84,334,660
40 transactions · 33 stateful · 2026-06-28 22:03:19 UTC
Parallelism
77
/100
Blocked
61
%
Avg conflicts / tx
1.73
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,334,660
· 40 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0x6a419a9e
· blocks 1
#4
0xa96df62f
#5
0x6a419a9e
#6
0x6a419a9e
#8
0xab083028
· blocks 4
#13
0xab083028
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x6a419a9e
#19
0x6a419a9e
#20
0x98717539
· blocks 9
#29
execFwdPositionOps
· blocks 1
#32
0x6a419a9e
#33
setData
#34
0xbb0bf9…009b
#38
0xc7e3ec2c
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#7
0x6a419a9e
#21
0x5a5d9a99
· blocks 8
#30
execFwdPositionOps
· blocks 2
#31
0xed82b078
#9
0x0c7abd22
· blocks 4
#22
0x5a5d9a99
· blocks 7
#35
execOrders
· blocks 2
#10
0x0c7abd22
· blocks 3
#23
0x5a5d9a99
· blocks 6
#11
0x0c7abd22
· blocks 1
#12
0xab083028
#24
0x5a5d9a99
· blocks 5
#14
0x0c7abd22
#25
0x98717539
· blocks 3
#36
execOrders
· blocks 1
#26
0x98717539
· blocks 2
#37
execOrders
#27
0x98717539
· blocks 1
#28
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w0
9
w2
10
w3
11
w4
12
w4
14
w5
20
w0
21
w1
22
w2
23
w3
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
18 touches
36 conflicts
0x05e729b2…59ec
0xd32edf…ff58
11 touches
15 conflicts
0x3f4dc602…5a18
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x84611dd3…b342
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
Perpl
36 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity