pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,144,167
← previous block
next block →
recent activity
Analyzing
Block #85,144,167
37 transactions · 30 stateful · 2026-07-02 16:02:43 UTC
Parallelism
76
/100
Blocked
67
%
Avg conflicts / tx
1.3
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,144,167
· 37 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a468c1b
· blocks 1
#3
0x3d98fb1c
#4
0xab083028
· blocks 5
#6
0xab083028
#9
updatePrices
· blocks 2
#12
updatePrices
#13
0x6a468c1b
#15
0x6a468c1b
#16
0x5a5d9a99
· blocks 7
#23
updateDataFeedsValuesPartial
#24
0x3f5c179b
#28
setData
#29
withdraw
#33
0x39435dac
#36
0xc7e3ec2c
#5
0xab083028
· blocks 4
#7
0x0c7abd22
#10
updatePrices
· blocks 1
#14
0x6a468c1b
#17
0x5a5d9a99
· blocks 6
#26
0x3f5c179b
#8
0xab083028
· blocks 3
#11
updatePrices
#18
0x5a5d9a99
· blocks 3
#25
0x3f5c179b
#19
0x5a5d9a99
· blocks 2
#21
0x7c51d6cf
· blocks 1
#27
0xed82b078
#20
0x5a5d9a99
#22
0x7c51d6cf
#30
0x39435dac
· blocks 4
#31
0x39435dac
· blocks 3
#32
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
7
w1
8
w2
9
w0
10
w1
11
w2
14
w1
16
w0
17
w1
18
w2
19
w3
20
w4
21
w3
22
w4
25
w2
26
w1
27
w3
30
w4
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x6bdb9869…7558
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfd5a3091…9094
0x34b655…2a6f
8 touches
6 conflicts
0x7e1c758b…2f47
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity