pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,840,976
← previous block
next block →
recent activity
Analyzing
Block #83,840,976
47 transactions · 43 stateful · 2026-06-26 15:14:06 UTC
Parallelism
77
/100
Blocked
79
%
Avg conflicts / tx
2.72
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,840,976
· 47 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a3e97b6
· blocks 3
#3
0xab083028
· blocks 6
#7
0xab083028
#10
updatePrices
· blocks 7
#18
0x6a3e97b6
#20
0x6a3e97b6
#21
0x5a5d9a99
· blocks 10
#33
execFwdPositionOps
#38
execFwdPositionOps
#39
updateDataFeedsValuesPartial
#41
0xed82b078
#43
setData
#2
0x6a3e97b6
· blocks 2
#4
0xab083028
· blocks 5
#11
updatePrices
· blocks 6
#22
0x5a5d9a99
· blocks 10
#5
0xab083028
· blocks 5
#12
updatePrices
· blocks 5
#19
0x6a3e97b6
· blocks 1
#23
0x5a5d9a99
· blocks 9
#34
0x0c7abd22
· blocks 3
#6
0xab083028
· blocks 4
#13
updatePrices
· blocks 4
#24
0x5a5d9a99
· blocks 8
#32
0x6a3e97b6
#8
0xab083028
· blocks 3
#14
updatePrices
· blocks 3
#25
0x5a5d9a99
· blocks 7
#9
0x6ad2e98b
· blocks 1
#15
updatePrices
· blocks 2
#26
0x5a5d9a99
· blocks 6
#40
0xed82b078
#42
0xed82b078
#16
updatePrices
· blocks 1
#27
0x5a5d9a99
· blocks 5
#35
0x0c7abd22
· blocks 2
#17
updatePrices
#28
0x98717539
· blocks 3
#36
0x0c7abd22
· blocks 1
#44
execOrders
· blocks 2
#29
0x98717539
· blocks 2
#37
0x0c7abd22
#45
execOrders
· blocks 1
#30
0x98717539
· blocks 1
#46
execOrders
#31
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
8
w4
9
w5
19
w2
32
w3
34
w2
40
w5
42
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
22 touches
55 conflicts
0x00000000…0002
0xd637b3…4160
16 touches
28 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x9dce5f78…29c7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
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
55 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity