pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,350,450
← previous block
next block →
recent activity
Analyzing
Block #86,350,450
37 transactions · 29 stateful · 2026-07-08 06:04:17 UTC
Parallelism
81
/100
Blocked
62
%
Avg conflicts / tx
1.16
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,350,450
· 37 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updatePrices
· blocks 5
#6
updatePrices
#8
0xa96df62f
#9
0xcf7468f4
#10
0x6a4de8d9
· blocks 3
#13
0x6e060c2c
#14
0x0c7abd22
· blocks 4
#18
0xaf5e395a
#21
updateDataFeedsValuesPartial
#22
0x5bf9264c
#23
0x5bf9264c
#25
0x62be7533
#27
0x0f6795d9
#28
createModule
#30
setData
#31
0x39435dac
· blocks 3
#34
0x39435dac
#36
0xc7e3ec2c
#2
updatePrices
· blocks 4
#11
0x6a4de8d9
· blocks 2
#15
0x0c7abd22
· blocks 3
#32
0x39435dac
· blocks 2
#3
updatePrices
· blocks 3
#12
0x6a4de8d9
· blocks 1
#16
0x0c7abd22
· blocks 3
#33
0x39435dac
· blocks 1
#4
updatePrices
· blocks 2
#17
0x0c7abd22
· blocks 3
#19
exactInputSingle
#29
0x6a4de8d9
#35
0x39435dac
#5
updatePrices
· blocks 1
#20
0xab083028
· blocks 2
#7
updatePrices
#24
0x0c7abd22
· blocks 1
#26
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
7
w5
10
w0
11
w1
12
w2
14
w0
15
w1
16
w2
17
w3
24
w5
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
12 touches
15 conflicts
0xf2699123…d68a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
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:
0x04fdeac2…f747d7
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity