pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,654,364
← previous block
next block →
recent activity
Analyzing
Block #83,654,364
30 transactions · 28 stateful · 2026-06-25 18:29:03 UTC
Parallelism
67
/100
Blocked
57
%
Avg conflicts / tx
1.17
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,654,364
· 30 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
executePacked
· blocks 1
#2
0x6a3d73e6
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
0x39435dac
· blocks 3
#13
0x817812…b9e7
#14
0x98717539
· blocks 3
#20
0x0f6795d9
#22
0xe9316489
#23
setData
#29
0xc7e3ec2c
#3
0x0756e95c
· blocks 3
#12
0x39435dac
· blocks 5
#19
0x0f6795d9
· blocks 1
#21
0x6a3d73e6
#4
0x44ee09b1
#5
0xab083028
· blocks 1
#15
0x98717539
· blocks 3
#6
0xab083028
· blocks 1
#16
0x98717539
· blocks 2
#17
0x98717539
· blocks 1
#18
0x0c7abd22
#24
0x39435dac
· blocks 4
#25
0x39435dac
· blocks 3
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w2
6
w3
11
w0
12
w1
14
w0
15
w2
16
w3
17
w4
18
w4
19
w1
21
w1
24
w5
25
w6
27
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd2cdfa3f…f071
0x34b655…2a6f
10 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
6 touches
3 conflicts
0xe02484a6…c32e
0xc8689a…ee79
6 touches
3 conflicts
0x8a5efe9a…fa31
0x34b655…2a6f
6 touches
3 conflicts
0x8d3f06db…98cb
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity