pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,423,128
← previous block
next block →
recent activity
Analyzing
Block #85,423,128
35 transactions · 27 stateful · 2026-07-03 23:00:42 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
1.51
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,423,128
· 35 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 10
#4
0x0c7abd22
#10
0x1094dc9f
#11
0x0756e95c
#12
execute
#14
0xb264ae19
#15
0x0756e95c
#16
0x6a483f91
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0xe3a3c9cc
#20
0xe3a3c9cc
#21
0x5bf9264c
#22
0xccf50a51
#23
0x5a5d9a99
· blocks 3
#27
updatePriceFeedsIfNecessary
#30
setData
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 7
#24
0x5a5d9a99
· blocks 2
#3
0x0c7abd22
· blocks 6
#25
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 8
#31
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 4
#13
0x9609049f
#32
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 3
#33
0x39435dac
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 3
#26
0x0c7abd22
#28
0xed82b078
· blocks 1
#29
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w4
7
w5
8
w6
9
w7
26
w8
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8cc31b17…3c75
0xd32edf…ff58
17 touches
36 conflicts
0x794b8f81…3eae
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…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0x8cc31b17d3…6a3c75
Audit this contract →
← previous block
·
next block →
recent activity