pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,795,938
← previous block
next block →
recent activity
Analyzing
Block #90,795,938
57 transactions · 39 stateful · 2026-07-27 14:30:21 UTC
Parallelism
84
/100
Blocked
67
%
Avg conflicts / tx
1.46
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,795,938
· 57 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 12
#5
0x67098489
#6
0x6a676bf4
· blocks 1
#8
0x6a676bf4
#9
0x6a676bf4
#10
0x05ee6a22
#11
0x05ee6a22
#12
updatePrices
· blocks 1
#13
updatePrices
#15
updatePrices
#18
0xab083028
#19
0xab083028
#22
postStateList
#27
0x6a676bf4
#28
0x5bf9264c
· blocks 1
#30
0x5bf9264c
· blocks 1
#32
0x6a676bf4
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#39
updatePrices
#40
0x5a5d9a99
· blocks 7
#48
0x0f6795d9
#50
0x39435dac
#52
updateDataFeedsValuesPartial
#53
setData
· blocks 1
#56
0x59558d29
#2
0x0c7abd22
· blocks 6
#7
0x6a676bf4
#14
updatePrices
#29
0x5bf9264c
#31
0x5bf9264c
#41
0x5a5d9a99
· blocks 6
#54
setData
#3
0x0c7abd22
· blocks 10
#42
0x5a5d9a99
· blocks 3
#4
0x0c7abd22
· blocks 8
#43
0x5a5d9a99
· blocks 2
#16
0xab083028
· blocks 3
#23
0x0c7abd22
· blocks 4
#44
0x5a5d9a99
· blocks 3
#17
0xab083028
· blocks 2
#24
0x0c7abd22
· blocks 2
#45
0x5a5d9a99
· blocks 2
#20
0xab083028
· blocks 1
#25
0x0c7abd22
· blocks 2
#47
0x0f6795d9
· blocks 3
#21
0x6ad2e98b
#26
0x0c7abd22
#46
0x6b8f732b
#49
0x0f6795d9
· blocks 2
#51
0x39435dac
#55
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
16
w4
17
w5
20
w6
21
w7
23
w4
24
w5
25
w6
26
w7
46
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2e81baaa…84b7
0xd32edf…ff58
15 touches
28 conflicts
0x889d5e90…929a
0x2a68ba…90c5
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001a
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002a
0x1b6862…e19c
12 touches
15 conflicts
0xba5743c7…21c1
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0x2e81baaa7f…f584b7
Audit this contract →
← previous block
·
next block →
recent activity