pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,704,888
← previous block
next block →
recent activity
Analyzing
Block #82,704,888
38 transactions · 28 stateful · 2026-06-21 08:45:37 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
1.39
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,704,888
· 38 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
0x0c7abd22
· blocks 12
#11
createModule
#12
0x13572d0b
#13
0x6a37a528
#14
0x05ee6a22
#15
0x05ee6a22
#16
0xe3a3c9cc
#19
exec
#21
0x5bf9264c
· blocks 1
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0x6b8f732b
#28
0x5a5d9a99
#29
0x0f6795d9
#30
0x0f6795d9
#31
execute
#32
0x3f5c179b
#33
0x4f819052
#34
setData
#35
get
#36
0x39435dac
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 8
#10
exactInputSingle
· blocks 1
#22
0x5bf9264c
#3
0x0c7abd22
· blocks 8
#18
0x13572d0b
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 2
#20
0x1be2fb9c
#17
0xab083028
#27
0x0c7abd22
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
5
w4
6
w5
7
w6
8
w7
9
w8
10
w1
18
w2
20
w8
27
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdb025b0b…115c
0xd32edf…ff58
19 touches
45 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xc13fac9b…d2ce
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:
FastLane: FastLaneAuctionHandler
45 conflicts on slot
0xdb025b0b12…81115c
Audit this contract →
← previous block
·
next block →
recent activity