pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,893,414
← previous block
next block →
recent activity
Analyzing
Block #90,893,414
42 transactions · 31 stateful · 2026-07-27 22:40:50 UTC
Parallelism
76
/100
Blocked
65
%
Avg conflicts / tx
1.21
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,893,414
· 42 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
execute
· blocks 1
#2
0xf2eaac…d139
#3
0xbec587…91ed
#4
executePacked
#5
executePacked
· blocks 4
#6
0x6a67deea
#8
0x4d8dc985
· blocks 5
#9
0x0c7abd22
#10
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#24
updateDataFeedsValuesPartial
#25
0x62be7533
#27
updatePriceFeedsIfNecessary
#28
0x3f5c179b
#36
0x6a67deea
#37
setData
#41
0xc7e3ec2c
#7
0xaf5e395a
#11
0xab083028
· blocks 4
#19
0x5a5d9a99
· blocks 6
#12
0xab083028
· blocks 3
#20
0x5a5d9a99
· blocks 6
#31
0x39435dac
· blocks 2
#13
0xab083028
· blocks 2
#21
0x5a5d9a99
· blocks 6
#29
0x3f5c179b
· blocks 1
#22
0x5a5d9a99
· blocks 2
#32
0xed82b078
· blocks 1
#33
0xed82b078
#23
0x5a5d9a99
#26
0x0f6795d9
· blocks 2
#34
0xed82b078
#30
0x0f6795d9
· blocks 3
#35
0x39435dac
#38
0x39435dac
· blocks 2
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
7
w1
8
w0
11
w1
12
w2
13
w3
19
w1
20
w2
21
w3
22
w4
23
w5
29
w3
31
w2
32
w4
33
w4
34
w5
40
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x103be197…826c
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x745952b2…d90c
0x34b655…2a6f
8 touches
6 conflicts
0x439cfb2c…7b9e
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8252706a…7ca5
0x34b655…2a6f
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity