pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,463,064
← previous block
next block →
recent activity
Analyzing
Block #90,463,064
39 transactions · 29 stateful · 2026-07-26 10:35:45 UTC
Parallelism
85
/100
Blocked
45
%
Avg conflicts / tx
0.72
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,463,064
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute_route
· blocks 1
#2
0xbbb036a8
#3
0x575c0012
#4
execute
#5
0x704c8e…d6c8
#6
exactOutputSingle
#7
exactOutputSingle
#8
exactOutputSingle
#9
0x6a65e378
#10
postStateList
#11
updatePrices
#12
0xab083028
· blocks 3
#15
0x6b8f732b
#16
0x0c7abd22
· blocks 4
#20
0x6b8f732b
#21
0x6b8f732b
#22
0x6b8f732b
#23
0x5bf9264c
#24
0x5bf9264c
#25
updatePrices
#26
0x6b8f732b
#27
updateDataFeedsValuesPartial
#28
0x0f6795d9
· blocks 5
#34
setData
#38
0xc7e3ec2c
#13
0xab083028
· blocks 1
#17
0x0c7abd22
· blocks 3
#29
0x3f5c179b
#31
0x0f6795d9
#33
0x39435dac
· blocks 2
#14
0xab083028
· blocks 2
#18
0x0c7abd22
· blocks 2
#35
0x39435dac
· blocks 2
#19
0x0c7abd22
· blocks 1
#36
0x39435dac
· blocks 1
#30
0x0c7abd22
· blocks 1
#37
0x39435dac
#32
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
12
w0
13
w1
14
w2
16
w0
17
w1
18
w2
19
w3
28
w0
29
w1
30
w4
31
w1
32
w5
33
w1
35
w2
36
w3
37
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x29a26c6b…9aef
0xd32edf…ff58
9 touches
10 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
8 touches
6 conflicts
0x80afd9d9…57cf
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
10 conflicts on slot
0x29a26c6b47…a89aef
Audit this contract →
← previous block
·
next block →
recent activity