pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,251,289
← previous block
next block →
recent activity
Analyzing
Block #86,251,289
31 transactions · 29 stateful · 2026-07-07 19:02:17 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,251,289
· 31 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
0x67098489
· blocks 1
#2
0x6a4d4db0
· blocks 1
#4
0xcf7468f4
· blocks 3
#5
0x0c7abd22
· blocks 1
#6
exactInputSingle
#8
0xab083028
· blocks 2
#11
0xab083028
#12
updatePrices
· blocks 2
#15
0x39435dac
· blocks 1
#17
updateDataFeedsValuesPartial
#19
0x0f6795d9
#21
setData
#22
0x39435dac
· blocks 6
#29
execute
#30
0xc7e3ec2c
#3
0x6a4d4db1
#7
execute
#9
0xab083028
· blocks 1
#13
updatePrices
· blocks 1
#16
0x39435dac
#23
0x39435dac
· blocks 5
#10
0xab083028
· blocks 2
#14
updatePrices
#24
0x39435dac
· blocks 4
#18
0x0c7abd22
· blocks 1
#25
0x39435dac
· blocks 3
#20
0xed82b078
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w0
7
w1
8
w0
9
w1
10
w2
12
w0
13
w1
14
w2
15
w0
16
w1
18
w3
20
w4
22
w0
23
w1
24
w2
25
w3
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x95523e2a…4c01
0x065c9d…c394
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
8 touches
6 conflicts
0x6637e421…af93
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 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