pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,512,520
← previous block
next block →
recent activity
Analyzing
Block #84,512,520
38 transactions · 24 stateful · 2026-06-29 17:49:15 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.08
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,512,520
· 38 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
0x50a0b275
#2
0x719d975a
#3
0x6a42b093
· blocks 2
#5
0x05ee6a22
#6
0xab083028
· blocks 1
#7
0xab083028
· blocks 2
#8
0xab083028
#9
0xab083028
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#20
0x6a42b093
#21
0x5a5d9a99
· blocks 6
#28
updateDataFeedsValuesPartial
#29
0x6a42b093
#32
verifyOracleProofV2
#36
setData
#4
0x6a42b093
· blocks 1
#10
0xab083028
· blocks 1
#22
0x5a5d9a99
· blocks 7
#33
0xed82b078
· blocks 1
#19
0x6a42b093
#23
0x5a5d9a99
· blocks 6
#31
0x0c7abd22
#34
0xed82b078
#24
0x5a5d9a99
· blocks 5
#25
0x5a5d9a99
· blocks 3
#30
0x0f6795d9
· blocks 2
#26
0x5a5d9a99
· blocks 2
#27
0x5a5d9a99
· blocks 1
#35
0x0f6795d9
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w0
10
w1
19
w2
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
30
w4
31
w2
33
w1
34
w2
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0xd29e547b…a1dd
0x34b655…2a6f
8 touches
6 conflicts
0xb31b567f…387f
0x34b655…2a6f
8 touches
6 conflicts
0xacbc3fbb…fe8e
0x34b655…2a6f
8 touches
6 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
6 touches
3 conflicts
0xe02484a6…c32e
0xc8689a…ee79
6 touches
3 conflicts
0x3766925b…76fe
0x34b655…2a6f
6 touches
3 conflicts
0x81c6c04a…b1ff
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity