pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,855,589
← previous block
next block →
recent activity
Analyzing
Block #85,855,589
42 transactions · 35 stateful · 2026-07-05 23:01:37 UTC
Parallelism
76
/100
Blocked
57
%
Avg conflicts / tx
1.67
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,855,589
· 42 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
execute
#2
execute
#3
0xcf7468f4
#4
0x6a4ae2c9
#5
0x0c7abd22
· blocks 2
#7
exactOutputSingle
#8
execute
· blocks 1
#9
exactOutputSingle
#10
0x957d4ba0
· blocks 9
#20
0xab083028
#21
updatePrices
· blocks 3
#25
0x6a4ae2c9
#27
execFwdPositionOps
· blocks 3
#29
0x3f5c179b
#30
0x3f5c179b
#32
execFwdPositionOps
· blocks 3
#33
updateDataFeedsValuesPartial
#34
0x6a4ae2c9
#35
setData
#36
0xd502b3…2356
#41
0xc7e3ec2c
#6
0x0c7abd22
· blocks 3
#11
0x957d4ba0
· blocks 8
#22
updatePrices
· blocks 2
#37
execOrders
· blocks 3
#12
0xc1d7f479
· blocks 7
#23
updatePrices
· blocks 1
#26
0x62be7533
· blocks 1
#31
0x0c7abd22
#38
execOrders
· blocks 2
#13
0xc1d7f479
· blocks 6
#24
updatePrices
#28
swap
#39
execOrders
· blocks 1
#14
0xc1d7f479
· blocks 5
#40
execOrders
#15
0xc1d7f479
· blocks 4
#16
0xc1d7f479
· blocks 3
#17
0xc1d7f479
· blocks 2
#18
0xc1d7f479
· blocks 1
#19
0xc1d7f479
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w8
19
w9
26
w2
28
w3
31
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000a
0x90c374…be45
20 touches
45 conflicts
0x00000000…000b
0x90c374…be45
20 touches
45 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xa578497c…e5f0
0xd32edf…ff58
5 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:
0x90c3747c…0ebe45
45 conflicts on slot
0x0000000000…00000a
Audit this contract →
← previous block
·
next block →
recent activity