pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,250,159
← previous block
next block →
recent activity
Analyzing
Block #86,250,159
42 transactions · 29 stateful · 2026-07-07 18:54:43 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
0.57
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,250,159
· 42 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
execute
· blocks 1
#3
0x50a0b275
#4
0xbbb036a8
· blocks 1
#6
execute
#7
execute
#8
0x6a4d4beb
· blocks 1
#9
0xcf7468f4
#10
0x0c7abd22
· blocks 1
#12
0xe3a3c9cc
#15
0xab083028
#16
updatePrices
· blocks 2
#19
0x39435dac
#20
0x39435dac
#21
updateDataFeedsValuesPartial
#22
0x6a4d4beb
#23
0x6a4d4beb
#24
0x0f6795d9
#25
0x62be7533
#29
forward
#30
forward
#36
0x6a4d4bea
#37
setData
#38
0x39435dac
· blocks 1
#40
jMMeC
#41
0xc7e3ec2c
#2
executePacked
· blocks 3
#5
0xbbb036a8
#17
updatePrices
· blocks 1
#28
0x0c7abd22
· blocks 1
#35
0x6a4d4beb
#39
0x39435dac
#11
0x50a0b275
· blocks 2
#18
updatePrices
#31
0xed82b078
#13
0xab083028
· blocks 3
#14
0xab083028
· blocks 3
#27
0x3f5c179b
· blocks 1
#26
0x3f5c179b
· blocks 2
#34
0xed82b078
#32
0xed82b078
· blocks 1
#33
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w0
10
w0
11
w2
13
w3
14
w4
16
w0
17
w1
18
w2
26
w5
27
w4
28
w1
31
w2
32
w6
33
w7
34
w5
35
w1
38
w0
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xc7a15219…7745
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0xc36c840c…e955
0x40c49f…2af0
6 touches
3 conflicts
0x202c03eb…cf33
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity