pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,533
← previous block
next block →
recent activity
Analyzing
Block #86,219,533
60 transactions · 45 stateful · 2026-07-07 15:30:07 UTC
Parallelism
72
/100
Blocked
67
%
Avg conflicts / tx
2.27
Longest chain
17
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,533
· 60 txs across 17 waves · depth 17
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
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#7
0x0c7abd22
#12
updatePrices
· blocks 2
#13
0x0756e95c
#14
execute
#15
0x6a4d1bf6
· blocks 2
#16
0x6a4d1bf6
#19
execute
#20
execute
#21
0x0756e95c
#22
0x1094dc9f
#23
createModule
#24
0x6ad2e98b
· blocks 3
#27
execute
#28
0xe0de3ed7
#31
0x39435dac
· blocks 1
#32
0x39435dac
#34
handleOps
#37
0x5bf9264c
#38
0x5bf9264c
#42
updateDataFeedsValuesPartial
#43
updateDataFeedsValuesPartial
#44
updateDataFeedsValuesPartial
#45
0x3f5c179b
#49
0x0f6795d9
· blocks 2
#51
0x6a4d1bf6
#52
0x6a4d1bf6
#53
setData
#59
0xc7e3ec2c
#2
0x0c7abd22
· blocks 12
#17
0x6a4d1bf6
· blocks 1
#29
updatePrices
· blocks 1
#33
0x39435dac
#54
0x39435dac
· blocks 4
#3
0x0c7abd22
· blocks 11
#18
0x6a4d1bf7
#30
updatePrices
#55
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 13
#56
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 10
#57
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 8
#58
0x39435dac
#8
0x0c7abd22
· blocks 7
#9
0x0c7abd22
· blocks 10
#10
0x0c7abd22
· blocks 8
#46
0x4f819052
· blocks 1
#11
0x0c7abd22
· blocks 8
#47
0xa9b28aa6
#50
0xf78cb219
#25
0xab083028
· blocks 4
#26
0xede7cb8c
· blocks 2
#48
0xed82b078
#35
0x1be2fb9c
· blocks 1
#36
0x0c7abd22
· blocks 3
#39
0x0c7abd22
· blocks 2
#40
0x0c7abd22
· blocks 1
#41
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
8
w6
9
w7
10
w8
11
w9
36
w13
39
w14
40
w15
41
w16
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe2a10175…c069
0xd32edf…ff58
27 touches
91 conflicts
0xab2a87f1…eb02
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…001f
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…002f
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 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
91 conflicts on slot
0xe2a10175f5…cdc069
Audit this contract →
← previous block
·
next block →
recent activity