pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,319
← previous block
next block →
recent activity
Analyzing
Block #83,638,319
48 transactions · 44 stateful · 2026-06-25 16:41:58 UTC
Parallelism
60
/100
Blocked
73
%
Avg conflicts / tx
3.38
Longest chain
19
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,319
· 48 txs across 19 waves · depth 19
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
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
#0
syscallReward
#1
0x0c7abd22
#2
0x6a3d5acd
· blocks 2
#4
0xab083028
· blocks 5
#6
0xab083028
#9
0xab083028
#10
0xab083028
#13
updatePrices
#14
0xa96df62f
#15
0x39435dac
· blocks 8
#18
0x5bf9264c
· blocks 1
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#39
0x0f6795d9
#41
setData
#47
0xc7e3ec2c
#3
0x6a3d5acd
· blocks 1
#5
0xab083028
· blocks 4
#16
0x39435dac
· blocks 13
#19
0x5bf9264c
#7
0xab083028
· blocks 3
#17
0x6a3d5acd
#20
0x98717539
· blocks 12
#38
0x0f6795d9
· blocks 6
#8
0xab083028
· blocks 2
#21
0x5a5d9a99
· blocks 14
#40
0x0f6795d9
· blocks 2
#11
0xab083028
· blocks 1
#22
0x5a5d9a99
· blocks 4
#12
0xab083028
#23
0x5a5d9a99
· blocks 3
#24
0x5a5d9a99
· blocks 11
#25
0x5a5d9a99
· blocks 10
#26
0x5a5d9a99
#27
0x5a5d9a99
· blocks 10
#28
0x5a5d9a99
· blocks 9
#29
0x5a5d9a99
· blocks 8
#30
0x5a5d9a99
· blocks 7
#31
0x5a5d9a99
· blocks 6
#32
0x98717539
· blocks 4
#42
0x39435dac
· blocks 4
#33
0x98717539
· blocks 3
#43
0x39435dac
· blocks 3
#34
0x98717539
· blocks 2
#44
0x39435dac
· blocks 2
#35
0x98717539
· blocks 1
#45
0x39435dac
· blocks 1
#46
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
7
w2
8
w3
11
w4
12
w5
15
w0
16
w1
17
w2
27
w8
28
w9
29
w10
30
w11
31
w12
42
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
26 touches
78 conflicts
0xb7a3240c…dd63
0x34b655…2a6f
16 touches
28 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0x75291f8b…3ac0
0x34b655…2a6f
12 touches
15 conflicts
0x022f72c3…07b6
0xc8689a…ee79
12 touches
15 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfebf4166…9bf2
0x34b655…2a6f
10 touches
10 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
78 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity