pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,634,040
← previous block
next block →
recent activity
Analyzing
Block #83,634,040
58 transactions · 46 stateful · 2026-06-25 16:13:21 UTC
Parallelism
69
/100
Blocked
61
%
Avg conflicts / tx
2.02
Longest chain
18
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,634,040
· 58 txs across 18 waves · depth 18
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
execute
#6
0xcf7468f4
#7
0xb264ae19
#8
exactOutputSingle
#11
revealWithCallback
#12
updatePrices
· blocks 2
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x6a3d5418
#20
0x6b8f732b
#21
0x6b8f732b
#22
0x5bf9264c
#23
0x5bf9264c
#24
0x6a3d5418
#25
0x6b8f732b
#26
0x98717539
· blocks 11
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#39
batchRequestPriceCallback
#40
0x0f6795d9
· blocks 5
#41
0x0f6795d9
· blocks 1
#43
0x6df9e92b
#47
setData
#48
0x6a3d5418
#56
0xc7e3ec2c
#57
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#13
updatePrices
· blocks 1
#27
0x98717539
· blocks 10
#3
0x0c7abd22
· blocks 3
#14
updatePrices
#28
0x5a5d9a99
· blocks 8
#4
0x0c7abd22
· blocks 3
#9
0xab083028
· blocks 1
#29
0x5a5d9a99
· blocks 7
#10
0xab083028
#30
0x5a5d9a99
· blocks 6
#38
0x0c7abd22
#45
0xed82b078
· blocks 1
#31
0x5a5d9a99
· blocks 6
#46
0xed82b078
#32
0x5a5d9a99
· blocks 5
#33
0x5a5d9a99
· blocks 4
#34
0x98717539
· blocks 2
#44
0x0f6795d9
· blocks 3
#35
0x98717539
· blocks 1
#42
0x0f6795d9
· blocks 5
#49
0x39435dac
· blocks 6
#50
0x39435dac
· blocks 5
#51
0x39435dac
· blocks 4
#52
0x39435dac
· blocks 3
#53
0x39435dac
· blocks 2
#54
0x39435dac
· blocks 1
#55
0x39435dac
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
9
w3
10
w4
12
w0
13
w1
14
w2
26
w0
27
w1
28
w2
29
w3
30
w4
38
w4
45
w4
46
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
20 touches
45 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x9ad4d28a…c788
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x6c807d8e…9cc9
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x3bd55803…5d4b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
45 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity