pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,666,552
← previous block
next block →
recent activity
Analyzing
Block #83,666,552
31 transactions · 28 stateful · 2026-06-25 19:50:15 UTC
Parallelism
74
/100
Blocked
68
%
Avg conflicts / tx
1.71
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,666,552
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 3
#5
updatePrices
· blocks 1
#7
updatePrices
#8
0x39435dac
· blocks 5
#10
updateDataFeedsValuesPartial
#11
0x6a3d86ef
· blocks 2
#13
0xccf50a51
#14
0x98717539
#15
0x5a5d9a99
· blocks 9
#26
0x0f6795d9
· blocks 1
#27
0x0f6795d9
#2
0xab083028
· blocks 2
#6
updatePrices
#9
0x39435dac
#12
0x6a3d86ef
· blocks 1
#16
0x5a5d9a99
· blocks 8
#28
0x0f6795d9
#29
0x39435dac
· blocks 1
#3
0xab083028
· blocks 1
#17
0x5a5d9a99
· blocks 7
#25
0x6a3d86ef
#30
0x39435dac
#4
0xab083028
#18
0x5a5d9a99
· blocks 3
#19
0x5a5d9a99
· blocks 5
#20
0x5a5d9a99
· blocks 1
#22
0x5a5d9a99
· blocks 2
#21
0x5a5d9a99
#23
0x98717539
· blocks 1
#24
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
8
w0
9
w1
11
w0
12
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w5
23
w6
24
w7
25
w2
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0x022f72c3…07b6
0xc8689a…ee79
14 touches
21 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0xdf37a93d…879b
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x0cdf9369…5331
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
4 touches
1 conflict
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