pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,874,896
← previous block
next block →
recent activity
Analyzing
Block #83,874,896
37 transactions · 27 stateful · 2026-06-26 19:00:25 UTC
Parallelism
78
/100
Blocked
59
%
Avg conflicts / tx
1.32
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,874,896
· 37 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
0x0c7abd22
· blocks 2
#3
0x6a3eccc1
#4
0x6a3eccc1
#5
0x6a3eccc1
#6
0xab083028
· blocks 3
#7
0xab083028
#8
0xab083028
#11
0xab083028
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a3eccc1
#16
0x6a3eccc1
#17
0x98717539
· blocks 7
#25
0x0f6795d9
· blocks 3
#28
0x0f6795d9
#29
updateDataFeedsValuesPartial
#30
setData
#33
0x39435dac
#36
0xc7e3ec2c
#2
0x0c7abd22
#9
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 7
#27
0x0f6795d9
· blocks 2
#10
0xab083028
#19
0x5a5d9a99
· blocks 6
#26
0xed82b078
#20
0x5a5d9a99
· blocks 5
#21
0x98717539
· blocks 3
#31
0x39435dac
· blocks 3
#22
0x98717539
· blocks 2
#32
0x39435dac
· blocks 2
#23
0x98717539
· blocks 1
#34
0x39435dac
· blocks 1
#24
0x98717539
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
9
w1
10
w2
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
26
w2
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0x8726ff39…3be8
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe02484a6…c32e
0xc8689a…ee79
8 touches
6 conflicts
0x1e346a85…e9c5
0x34b655…2a6f
8 touches
6 conflicts
0x23ab8481…52d5
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity