pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,486,286
← previous block
next block →
recent activity
Analyzing
Block #86,486,286
36 transactions · 27 stateful · 2026-07-08 21:12:14 UTC
Parallelism
64
/100
Blocked
56
%
Avg conflicts / tx
1.94
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,486,286
· 36 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#12
0x0c7abd22
#14
0x13572d0b
#15
0x719d975a
#16
0x1094dc9f
#17
0x719d975a
#18
0x05ee6a22
#19
0x05ee6a22
#22
0xccf50a51
#23
updateDataFeedsValuesPartial
#24
0x3f5c179b
#25
0x9600f3ed
#26
0x0f6795d9
· blocks 1
#27
0x0f6795d9
#28
forward
#30
setData
#31
0xfb8da1…4831
#33
0x5d2fd812
#34
0xc7e3ec2c
#35
0xc7e3ec2c
#2
0x0c7abd22
· blocks 11
#32
0x39435dac
#3
0x0c7abd22
· blocks 9
#20
0xab083028
· blocks 1
#4
0x0c7abd22
· blocks 8
#21
0x8263f5d9
#5
0x0c7abd22
· blocks 7
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 5
#8
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 1
#13
0x0c7abd22
· blocks 1
#29
0xed82b078
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
13
w11
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe1a95b35…973b
0xd32edf…ff58
23 touches
66 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c3
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
66 conflicts on slot
0xe1a95b35c5…40973b
Audit this contract →
← previous block
·
next block →
recent activity