pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,847,258
← previous block
next block →
recent activity
Analyzing
Block #85,847,258
54 transactions · 39 stateful · 2026-07-05 22:06:05 UTC
Parallelism
70
/100
Blocked
59
%
Avg conflicts / tx
2.44
Longest chain
16
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,847,258
· 54 txs across 16 waves · depth 16
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
#0
syscallReward
#1
0x0c7abd22
· blocks 16
#15
0x9609049f
#16
0x719d975a
#17
0xcf7468f4
#18
0x6a4ad5c4
· blocks 1
#20
0x0756e95c
#21
0x05ee6a22
#23
execute
#24
exactInputSingle
#25
0x05ee6a22
#26
0xe3a3c9cc
#27
0x0fbe0059
#28
0x6b8f732b
#29
0xab083028
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#35
0x6b8f732b
#36
0x6b8f732b
#37
0x6b8f732b
#39
0x0f6795d9
· blocks 2
#40
0x3f5c179b
#41
0x3f5c179b
#43
0xed82b078
#44
updateDataFeedsValuesPartial
#45
updateDataFeedsValuesPartial
#46
updateDataFeedsValuesPartial
#47
setData
#53
0xc7e3ec2c
#2
0x0c7abd22
· blocks 14
#19
0x1094dc9f
#22
0x6a4ad5c5
#42
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 13
#48
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 12
#49
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 11
#50
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 10
#51
0x39435dac
#7
0x0c7abd22
· blocks 9
#8
0x0c7abd22
· blocks 8
#9
0x0c7abd22
· blocks 7
#10
0x0c7abd22
· blocks 6
#11
0x0c7abd22
· blocks 5
#12
0x0c7abd22
· blocks 4
#13
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 2
#52
execute
#34
0x0c7abd22
· blocks 1
#38
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
w9
11
w10
12
w11
13
w12
14
w13
19
w1
34
w14
38
w15
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64d7ad6a…3c14
0xd32edf…ff58
31 touches
120 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xada193dc…5c80
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 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
120 conflicts on slot
0x64d7ad6aa2…9d3c14
Audit this contract →
← previous block
·
next block →
recent activity