pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,791,369
← previous block
next block →
recent activity
Analyzing
Block #90,791,369
40 transactions · 29 stateful · 2026-07-27 14:07:22 UTC
Parallelism
88
/100
Blocked
48
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,791,369
· 40 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a676691
· blocks 1
#2
execute
#3
0xab083028
· blocks 2
#5
0x6ad2e98b
· blocks 3
#7
0xab083028
#8
0x6a676691
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 4
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#25
forward
#26
forward
#30
setData
#31
0x39435dac
#32
0x39435dac
#33
0x39435dac
#34
0x39435dac
#35
0x39435dac
#36
0x39435dac
#37
0x39435dac
#38
0x59558d29
· blocks 1
#4
0xab083028
· blocks 1
#6
0xab083028
#9
0x6a676691
#16
0x5a5d9a99
· blocks 2
#22
0x5339c59f
· blocks 1
#24
0x0f6795d9
· blocks 1
#39
0x59558d29
#17
0x5a5d9a99
· blocks 1
#23
0x3f5c179b
#27
0xed82b078
#28
0x39435dac
· blocks 1
#18
0x5a5d9a99
· blocks 1
#29
0x39435dac
#21
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
9
w1
15
w0
16
w1
17
w2
18
w3
21
w4
22
w1
23
w2
24
w1
27
w2
28
w2
29
w3
38
w0
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x561ad161…c172
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0xb8fccd1b…b5f2
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x033cf007…136d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity