pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,737
← previous block
next block →
recent activity
Analyzing
Block #90,795,737
36 transactions · 30 stateful · 2026-07-27 14:29:20 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,737
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
0x6a676bb8
#3
0xab083028
· blocks 3
#5
0x4d8dc985
· blocks 2
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 6
#16
0x5a5d9a99
· blocks 1
#20
0x6a676bb8
#23
0x3f5c179b
#26
0x39435dac
#27
0x0f6795d9
#30
updateDataFeedsValuesPartial
#31
setData
#35
0xc7e3ec2c
#4
0xab083028
· blocks 2
#14
0x5a5d9a99
· blocks 6
#22
0x0f6795d9
· blocks 1
#15
0x5a5d9a99
· blocks 5
#24
0x3f5c179b
· blocks 1
#28
0x39435dac
· blocks 1
#17
0x5a5d9a99
· blocks 3
#25
0xed82b078
#29
0x39435dac
· blocks 1
#18
0x5a5d9a99
· blocks 3
#32
0x39435dac
· blocks 2
#19
0x5a5d9a99
· blocks 2
#21
0x0f6795d9
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
13
w0
14
w1
15
w2
16
w0
17
w3
18
w4
19
w5
22
w1
24
w2
25
w3
28
w2
29
w3
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x3e0065ad…e39b
0x34b655…2a6f
8 touches
6 conflicts
0x449d101e…ea3f
0xa6afd3…d132
8 touches
6 conflicts
0x1a5d321d…a474
0x34b655…2a6f
6 touches
3 conflicts
0x731f2745…9370
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0fffa5c0…a3a9
0xa6afd3…d132
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