pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,257,906
← previous block
next block →
recent activity
Analyzing
Block #84,257,906
38 transactions · 28 stateful · 2026-06-28 13:31:55 UTC
Parallelism
66
/100
Blocked
57
%
Avg conflicts / tx
1.18
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,257,906
· 38 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x6a4122c3
#2
0xab083028
· blocks 3
#5
0xab083028
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x6a4122c3
#15
0x6a4122c3
#16
0x98717539
· blocks 5
#22
updateDataFeedsValuesPartial
#25
updatePriceFeedsIfNecessary
#26
verifyOracleProofV2
#28
0xed82b078
#29
setData
#30
0x39435dac
· blocks 5
#32
0x39435dac
#37
0x50a0b275
#3
0xab083028
· blocks 2
#17
0x98717539
· blocks 4
#4
0xab083028
· blocks 1
#18
0x5a5d9a99
· blocks 3
#6
0x6ad2e98b
#19
0x98717539
· blocks 4
#20
0x98717539
· blocks 3
#21
0x98717539
· blocks 2
#23
0x0f6795d9
· blocks 1
#24
0x0f6795d9
· blocks 2
#27
0x0f6795d9
#31
0x39435dac
· blocks 4
#33
0x39435dac
· blocks 3
#34
0x39435dac
· blocks 2
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xb3975d93…b4a2
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
6 touches
3 conflicts
0xe02484a6…c32e
0xc8689a…ee79
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x69941f7e…3b1d
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
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity