pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,137,193
← previous block
next block →
recent activity
Analyzing
Block #85,137,193
40 transactions · 35 stateful · 2026-07-02 15:16:11 UTC
Parallelism
68
/100
Blocked
66
%
Avg conflicts / tx
1.65
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,137,193
· 40 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 5
#5
0x6a468133
· blocks 1
#6
0x6a468133
#7
execute
· blocks 1
#9
exactInputSingle
#10
0xab083028
#11
updatePrices
#12
updatePrices
#14
0x6a468133
#15
0x5a5d9a99
· blocks 7
#21
0x0f6795d9
· blocks 3
#24
0x3f5c179b
#27
0xf0e58a4b
#28
updateDataFeedsValuesPartial
#31
setData
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#8
execute
#13
0x6a468133
#16
0x5a5d9a99
· blocks 6
#22
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 3
#17
0x5a5d9a99
· blocks 3
#23
0x3f5c179b
· blocks 1
#25
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 1
#18
0x5a5d9a99
· blocks 2
#26
0xed82b078
· blocks 1
#29
0xed82b078
#19
0x5a5d9a99
· blocks 2
#30
0xed82b078
#20
0x5a5d9a99
· blocks 1
#32
0x39435dac
· blocks 6
#33
0x39435dac
· blocks 5
#34
0x39435dac
· blocks 4
#35
0x39435dac
· blocks 3
#36
0x39435dac
· blocks 2
#37
0x39435dac
· blocks 1
#38
0x39435dac
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
w0
7
w0
8
w1
13
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
23
w2
26
w3
29
w3
30
w4
33
w7
38
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x6bdb9869…7558
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd1480c90…ae05
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:
Perpl
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity