pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,281,106
← previous block
next block →
recent activity
Analyzing
Block #86,281,106
41 transactions · 29 stateful · 2026-07-07 22:21:14 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
1.34
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,281,106
· 41 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#10
0x0c7abd22
#11
0x13572d0b
#12
0x6a4d7c52
#15
execute
#16
0x13572d0b
#17
0x05ee6a22
#18
0xe3a3c9cc
#19
execute
#20
execute
#21
updatePrices
#22
0x39435dac
· blocks 4
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0x5739cb46
#28
0x6b8f732b
#33
0x0f6795d9
#35
updatePosition
#36
0x3f5c179b
#38
setData
#40
0xc7e3ec2c
#2
0x0c7abd22
· blocks 11
#23
0x39435dac
#32
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 7
#13
0x1094dc9f
#14
0x719d975a
#34
0x0f6795d9
#37
0xed82b078
#39
0x39435dac
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#9
0x0c7abd22
· blocks 4
#27
0x0c7abd22
· blocks 3
#29
0x0c7abd22
· blocks 2
#30
0x0c7abd22
· blocks 1
#31
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
9
w5
13
w2
14
w2
27
w6
29
w7
30
w8
31
w9
37
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf4f36f7…b459
0xd32edf…ff58
19 touches
45 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x99701186…1cbf
0x34b655…2a6f
6 touches
3 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
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
45 conflicts on slot
0xcf4f36f7d2…7bb459
Audit this contract →
← previous block
·
next block →
recent activity