pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,843,440
← previous block
next block →
recent activity
Analyzing
Block #83,843,440
52 transactions · 41 stateful · 2026-06-26 15:30:35 UTC
Parallelism
85
/100
Blocked
59
%
Avg conflicts / tx
0.98
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,843,440
· 52 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
executePacked
· blocks 4
#3
0x1094dc9f
· blocks 3
#6
execute
#7
0xcf7468f4
#8
0x6a3e9b92
· blocks 2
#9
0x6a3e9b92
#10
0x6a3e9b92
#11
0x0c7abd22
· blocks 5
#12
0x50a0b275
#13
0x05ee6a22
#14
0x05ee6a22
#16
0xd2116f31
#19
updatePrices
· blocks 1
#21
0x1be2fb9c
#22
0x5bf9264c
#23
0x5a5d9a99
· blocks 3
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#32
0x62be7533
#33
0x0f6795d9
#38
0x0f6795d9
· blocks 1
#41
0x89324b58
#44
setData
#50
0xc7e3ec2c
#51
0xc7e3ec2c
#2
0x575c0012
· blocks 1
#4
0xb264ae19
· blocks 2
#17
0xab083028
· blocks 3
#20
updatePrices
#24
0x5a5d9a99
· blocks 2
#31
0x0c7abd22
· blocks 4
#42
0x6a3e9b92
· blocks 1
#5
0xb264ae19
· blocks 1
#15
0x44ee09b1
#18
0xab083028
· blocks 2
#25
0x5a5d9a99
· blocks 1
#34
0x0c7abd22
· blocks 3
#43
0x6a3e9b92
#26
0x98717539
· blocks 1
#35
0x0c7abd22
· blocks 3
#45
0x50a0b275
#36
0x0c7abd22
· blocks 2
#40
0xed82b078
#46
0x39435dac
· blocks 3
#37
0x0c7abd22
#39
0xed82b078
#47
0x39435dac
· blocks 2
#48
0x39435dac
· blocks 1
#49
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
8
w0
11
w0
15
w2
17
w1
18
w2
19
w0
20
w1
23
w0
24
w1
31
w1
34
w2
35
w3
36
w4
37
w5
39
w5
40
w4
42
w1
43
w2
45
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0bde961f…79ea
0xd32edf…ff58
11 touches
15 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0x9194f4a3…10b8
0x754704…b603
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0000
0xfa32f9…f3f0
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x0bde961fa8…2a79ea
Audit this contract →
← previous block
·
next block →
recent activity