pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,629,482
← previous block
next block →
recent activity
Analyzing
Block #86,629,482
35 transactions · 25 stateful · 2026-07-09 13:10:38 UTC
Parallelism
74
/100
Blocked
60
%
Avg conflicts / tx
1.26
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,629,482
· 35 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#8
0x1094dc9f
#9
0x05ee6a22
#10
0x05ee6a22
#12
0x8263f5d9
#13
updatePrices
#14
0x6a4f9e45
#15
0x1be2fb9c
#17
0x5bf9264c
#18
0x5bf9264c
#19
0x98717539
· blocks 2
#21
updateDataFeedsValuesPartial
#22
0x000000b2
#24
0x0f6795d9
#25
0x3f5c179b
#27
forward
#30
setData
#31
0xcc8f0c…fe83
#32
0xb8024e61
#2
0x0c7abd22
· blocks 7
#20
0x98717539
#26
0x0f6795d9
· blocks 1
#29
0xed82b078
#3
0x0c7abd22
· blocks 6
#28
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 5
#33
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 4
#34
0x39435dac
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 3
#11
0xab083028
#16
0x0c7abd22
· blocks 1
#23
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
11
w7
16
w7
23
w8
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0017fceb…16e5
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xfac61869…a562
0x1b6862…e19c
4 touches
1 conflict
0x046a928e…0012
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
36 conflicts on slot
0x0017fceb55…2816e5
Audit this contract →
← previous block
·
next block →
recent activity