pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,630,718
← previous block
next block →
recent activity
Analyzing
Block #83,630,718
36 transactions · 28 stateful · 2026-06-25 15:51:08 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,630,718
· 36 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 2
#4
0x6a3d4ee3
· blocks 1
#5
0xab083028
· blocks 1
#6
0xab083028
#8
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
0x1a945f9c
#17
0x98717539
· blocks 7
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#27
execute
#28
execFwdPositionOps
· blocks 1
#29
execFwdPositionOps
· blocks 1
#30
0x6a3d4ee3
#31
setData
#32
0x36326531
#35
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#11
updatePrices
#15
0x6a3d4ee3
#18
0x5a5d9a99
· blocks 6
#3
0x0c7abd22
· blocks 1
#19
0x5a5d9a99
· blocks 5
#7
0xab083028
#20
0x5a5d9a99
· blocks 4
#21
0x5a5d9a99
· blocks 3
#26
execFwdPositionOps
#22
0x98717539
· blocks 1
#33
execOrders
· blocks 1
#23
0x98717539
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
7
w3
8
w0
11
w1
15
w1
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
26
w4
34
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0x2cb897e4…21ea
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xd18a8dca…452c
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:
Perpl
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity