pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,627,810
← previous block
next block →
recent activity
Analyzing
Block #83,627,810
38 transactions · 27 stateful · 2026-06-25 15:31:43 UTC
Parallelism
84
/100
Blocked
48
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,627,810
· 38 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xaf5e395a
· blocks 2
#2
0x6a3d4a56
· blocks 1
#3
0xcf7468f4
#6
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x0c7abd22
· blocks 2
#16
0xccf50a51
#17
0x98717539
#18
0x5a5d9a99
· blocks 5
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#26
withdraw
#28
0x62be7533
#29
0x0f6795d9
· blocks 1
#30
forward
#31
setData
#37
0xc7e3ec2c
#4
0xab083028
· blocks 1
#9
updatePrices
#19
0x5a5d9a99
· blocks 4
#25
0x0c7abd22
· blocks 1
#36
0x6a3d4a56
#5
0xab083028
· blocks 1
#20
0x5a5d9a99
· blocks 1
#32
0x39435dac
· blocks 3
#21
0x98717539
#27
0x0c7abd22
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w2
6
w0
9
w1
15
w0
18
w0
19
w1
20
w2
21
w3
25
w1
27
w3
29
w0
32
w2
33
w3
34
w4
35
w5
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6632320…a3ce
0x34b655…2a6f
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xde4c52d0…9562
0x34b655…2a6f
6 touches
3 conflicts
0x157dbfb2…4089
0x34b655…2a6f
6 touches
3 conflicts
0xd4758225…15d7
0xd32edf…ff58
5 touches
3 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
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
6 conflicts on slot
0xb6632320a3…16a3ce
Audit this contract →
← previous block
·
next block →
recent activity