pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,409,937
← previous block
next block →
recent activity
Analyzing
Block #91,409,937
47 transactions · 31 stateful · 2026-07-29 18:01:35 UTC
Parallelism
83
/100
Blocked
61
%
Avg conflicts / tx
1.04
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,409,937
· 47 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a6a4077
· blocks 2
#5
0x6a6a4077
#6
0x6a6a4077
#8
0x6a6a4077
#9
0x6a6a4077
#10
0x0c7abd22
#11
execute
#12
execute
#13
0x6a6a4077
#14
0x6a6a4077
#15
setData
· blocks 1
#16
updatePrices
· blocks 1
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x6ad2e98b
#22
transfer
#23
0x6a6a4077
#24
0x5a5d9a99
· blocks 7
#32
updateDataFeedsValuesPartial
#33
0x79fc9f…228d
#35
0x0f6795d9
#38
0x39435dac
#42
0x59558d29
· blocks 2
#45
0xc7e3ec2c
#46
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#7
0x6a6a4077
· blocks 1
#17
updatePrices
#25
0x5a5d9a99
· blocks 5
#39
setData
#43
0x59558d29
· blocks 1
#3
0x0c7abd22
· blocks 1
#26
0x5a5d9a99
· blocks 6
#41
0x6a6a4077
#44
0x59558d29
#27
0x5a5d9a99
· blocks 6
#37
0xed82b078
#28
0x5a5d9a99
· blocks 6
#29
0x5a5d9a99
· blocks 2
#30
0x4d8dc985
· blocks 3
#40
0x39435dac
#31
0x4d8dc985
· blocks 1
#34
0x0f6795d9
· blocks 1
#36
0x0f6795d9
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
7
w1
15
w0
16
w0
17
w1
24
w0
25
w1
26
w2
27
w3
28
w4
29
w5
30
w5
36
w7
37
w3
39
w1
40
w5
41
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…00c9
0x34b655…2a6f
12 touches
15 conflicts
0xf14509fa…49e5
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641e
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x49b9fdd5…9c16
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity