pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,328,933
← previous block
next block →
recent activity
Analyzing
Block #86,328,933
43 transactions · 33 stateful · 2026-07-08 03:40:38 UTC
Parallelism
88
/100
Blocked
36
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,328,933
· 43 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 1
#2
0xbbb036a8
#3
executePacked
· blocks 2
#4
0x50a0b275
#5
0x0756e95c
#7
0x6a4dc72d
#9
0x0c7abd22
· blocks 4
#13
0xe3a3c9cc
#14
updatePrices
· blocks 3
#18
0x39435dac
· blocks 1
#19
0x39435dac
#20
0x50a0b275
#21
executeArb
#22
0x6a4dc72d
#23
0x62be7533
#24
0x0f6795d9
#25
0x0f6795d9
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x3f5c179b
· blocks 1
#29
0x3f5c179b
#30
0x0f6795d9
#32
createModule
#33
0xed82b078
#34
0xed82b078
· blocks 1
#36
setData
#37
0x39435dac
· blocks 2
#40
0x39435dac
#41
0xf2eaccd1
#42
0xc7e3ec2c
#6
0x50a0b275
· blocks 1
#10
0x0c7abd22
· blocks 3
#15
updatePrices
· blocks 2
#35
0xed82b078
#38
0x39435dac
· blocks 1
#8
0x1094dc9f
#11
0x0c7abd22
· blocks 2
#16
updatePrices
· blocks 1
#39
0x39435dac
#12
0x0c7abd22
· blocks 1
#17
updatePrices
#31
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
8
w2
9
w0
10
w1
11
w2
12
w3
14
w0
15
w1
16
w2
17
w3
18
w0
28
w0
31
w4
34
w0
35
w1
37
w0
38
w1
39
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xebfaa895…1abb
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x3db86fdc…f626
0x065c9d…c394
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
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
0xebfaa89509…ca1abb
Audit this contract →
← previous block
·
next block →
recent activity