pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,711,164
← previous block
next block →
recent activity
Analyzing
Block #86,711,164
53 transactions · 41 stateful · 2026-07-09 22:17:13 UTC
Parallelism
59
/100
Blocked
76
%
Avg conflicts / tx
4.68
Longest chain
22
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,711,164
· 53 txs across 22 waves · depth 22
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
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
#0
syscallReward
#1
0x0c7abd22
· blocks 21
#8
0x0c7abd22
#12
0x0c7abd22
#17
0xbbb036a8
#18
0x719d975a
#19
0x13572d0b
#20
0x6a501e61
#21
execute
#23
0x05ee6a22
#28
updatePrices
· blocks 2
#32
0x5bf9264c
#34
0x5a5d9a99
· blocks 1
#39
updateDataFeedsValuesPartial
#42
0x3f5c179b
#43
execute
#47
setData
#48
0xb8024e4e
#49
0x39435dac
#50
placeOrder
#51
0xc7e3ec2c
#52
0xc7e3ec2c
#2
0x0c7abd22
· blocks 20
#29
updatePrices
· blocks 1
#40
0x0f6795d9
· blocks 3
#3
0x0c7abd22
· blocks 19
#30
updatePrices
#41
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 18
#45
0x0f6795d9
· blocks 1
#5
0x0c7abd22
· blocks 17
#46
0x0f6795d9
#6
0x0c7abd22
· blocks 16
#7
0x0c7abd22
· blocks 15
#9
0x0c7abd22
· blocks 15
#10
0x0c7abd22
· blocks 13
#11
0x0c7abd22
· blocks 12
#13
0x0c7abd22
· blocks 11
#14
0x0c7abd22
· blocks 12
#15
0x0c7abd22
· blocks 9
#24
0x05ee6a22
#26
exactInputSingle
#16
0x0c7abd22
· blocks 10
#22
0x1094dc9f
· blocks 1
#25
0x0c7abd22
· blocks 7
#27
0x0c7abd22
· blocks 7
#31
0x0c7abd22
· blocks 5
#44
0xed82b078
#33
0x0c7abd22
· blocks 4
#35
0x0c7abd22
· blocks 3
#36
0x0c7abd22
· blocks 2
#37
0x0c7abd22
· blocks 1
#38
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
w7
10
w8
11
w9
13
w10
14
w11
15
w12
16
w13
25
w14
27
w15
31
w16
33
w17
35
w18
36
w19
37
w20
38
w21
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x217cafac…dcb0
0xd32edf…ff58
43 touches
231 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0019
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0029
0x1b6862…e19c
12 touches
15 conflicts
0x7322fb4a…6359
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 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
231 conflicts on slot
0x217cafac3c…62dcb0
Audit this contract →
← previous block
·
next block →
recent activity