pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,617,189
← previous block
next block →
recent activity
Analyzing
Block #83,617,189
35 transactions · 30 stateful · 2026-06-25 14:20:43 UTC
Parallelism
71
/100
Blocked
63
%
Avg conflicts / tx
1.83
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,617,189
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a3d39b2
· blocks 1
#3
0x6a3d39b2
#4
0x6a3d39b2
#5
0xab083028
· blocks 4
#10
0xab083028
· blocks 1
#11
0x6a3d39b2
#12
0x98717539
· blocks 10
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#27
forward
#28
0x6df9e92b
· blocks 1
#30
0x6a3d39b2
#31
0x6a3d39b3
#32
setData
#2
0x6a3d39b3
#6
0xab083028
· blocks 3
#13
0x98717539
· blocks 9
#25
0x0c7abd22
#29
0x6df9e92b
#7
0xab083028
· blocks 2
#14
0x5a5d9a99
· blocks 7
#8
0xab083028
· blocks 1
#15
0x5a5d9a99
· blocks 6
#9
0xab083028
#16
0x5a5d9a99
· blocks 5
#17
0x5a5d9a99
· blocks 5
#18
0x5a5d9a99
· blocks 4
#19
0x98717539
· blocks 2
#26
0x0f6795d9
· blocks 1
#20
0x98717539
· blocks 1
#33
0x39435dac
· blocks 1
#21
0x98717539
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w0
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
20
w8
21
w9
25
w1
34
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
20 touches
45 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x1c8113b5…fb8c
0x34b655…2a6f
6 touches
3 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
6 touches
3 conflicts
0x75cdffd8…c217
0x34b655…2a6f
6 touches
3 conflicts
0x785889c9…0603
0x34b655…2a6f
6 touches
3 conflicts
0x7c533cc8…0a1e
0x34b655…2a6f
6 touches
3 conflicts
0x98dfc124…0ac8
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
45 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity