pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,546,636
← previous block
next block →
recent activity
Analyzing
Block #84,546,636
37 transactions · 23 stateful · 2026-06-29 21:37:08 UTC
Parallelism
76
/100
Blocked
70
%
Avg conflicts / tx
1.32
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,546,636
· 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 1
#2
0x6a42e5fc
#3
0x6a42e5fc
#4
0x6a42e5fc
#5
0x6a42e5fc
#6
0x6a42e5fc
#8
0xab083028
#11
0x0c7abd22
#13
updateDataFeedsValuesPartial
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x6a42e5fc
#19
0x6a42e5fc
#20
0x5bf9264c
#21
0x5bf9264c
#22
0x5a5d9a99
· blocks 7
#30
setData
#31
0xed82b078
· blocks 1
#7
0x0c7abd22
· blocks 4
#23
0x5a5d9a99
· blocks 6
#9
0xab083028
· blocks 3
#24
0x5a5d9a99
· blocks 5
#10
0xab083028
· blocks 2
#25
0x5a5d9a99
· blocks 6
#12
0x6ad2e98b
#26
0x5a5d9a99
· blocks 5
#32
0xed82b078
#27
0x5a5d9a99
· blocks 3
#34
0x39435dac
· blocks 2
#28
0x5a5d9a99
· blocks 2
#35
0x39435dac
· blocks 1
#29
0x5a5d9a99
· blocks 1
#36
0x39435dac
#33
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
9
w2
10
w3
12
w4
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
28
w6
29
w7
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0xe1593d74…b99c
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x93d680fb…ac21
0x34b655…2a6f
8 touches
6 conflicts
0x9ff2b017…3fa2
0x34b655…2a6f
8 touches
6 conflicts
0xa9988419…9f45
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x78c30df4…c54d
0xa6afd3…d132
8 touches
6 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
28 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity