pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,103,851
← previous block
next block →
recent activity
Analyzing
Block #86,103,851
39 transactions · 33 stateful · 2026-07-07 02:37:44 UTC
Parallelism
67
/100
Blocked
55
%
Avg conflicts / tx
2.21
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,103,851
· 39 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 14
#10
0x6a4c66ef
· blocks 1
#16
0xab083028
· blocks 1
#18
updatePrices
#19
updatePrices
#20
0x39435dac
#21
0x39435dac
#22
updateDataFeedsValuesPartial
#23
0x6b8f732b
#24
0x5bf9264c
#25
0x5bf9264c
#26
0x6b8f732b
#29
0x0f6795d9
#30
0x0f6795d9
#31
forward
#32
forward
#34
setData
#35
0x6a4c66ef
#36
0x39435dac
· blocks 1
#38
0xc7e3ec2c
#2
0x0c7abd22
· blocks 11
#9
removeLiquidity
#33
0x6a4c66ef
#37
0x39435dac
#3
0x0c7abd22
· blocks 10
#4
0x0c7abd22
· blocks 9
#5
0x0c7abd22
· blocks 8
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 7
#8
0xbbb036a8
· blocks 1
#11
0x719d975a
#12
0x0c7abd22
· blocks 5
#17
0xab083028
#13
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 3
#15
0x0c7abd22
· blocks 2
#27
0x0c7abd22
· blocks 1
#28
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
9
w1
11
w7
12
w7
13
w8
14
w9
15
w10
27
w11
28
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64df9de6…10c7
0xd32edf…ff58
25 touches
78 conflicts
0x10c19272…7443
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 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
78 conflicts on slot
0x64df9de67b…8210c7
Audit this contract →
← previous block
·
next block →
recent activity