pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,787,245
← previous block
next block →
recent activity
Analyzing
Block #90,787,245
39 transactions · 24 stateful · 2026-07-27 13:46:35 UTC
Parallelism
85
/100
Blocked
63
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,787,245
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#4
0x0c7abd22
#6
0x0c7abd22
#7
0x6ad2e98b
· blocks 1
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
0x5a5d9a99
· blocks 3
#30
updatePosition
#32
0xed82b078
#34
updateDataFeedsValuesPartial
#35
execOrders
#36
setData
#3
0x0c7abd22
· blocks 4
#11
updatePrices
#24
0x5a5d9a99
· blocks 4
#5
0x0c7abd22
· blocks 2
#8
0xab083028
· blocks 1
#25
0x5a5d9a99
· blocks 2
#27
execFwdPositionOps
· blocks 3
#9
0x0c7abd22
· blocks 1
#26
0x5a5d9a99
· blocks 1
#28
execFwdPositionOps
· blocks 2
#29
0x0c7abd22
#31
execFwdPositionOps
· blocks 1
#33
execFwdPositionOps
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w2
7
w0
8
w2
9
w3
10
w0
11
w1
23
w0
24
w1
25
w2
26
w3
27
w2
28
w3
29
w4
31
w4
37
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x645285dd…33f2
0xd32edf…ff58
9 touches
10 conflicts
0x99f666e3…b2a2
0x3bd359…433a
8 touches
6 conflicts
0x9194f4a3…10b8
0x754704…b603
8 touches
6 conflicts
0x00000000…0000
0xfa32f9…f3f0
8 touches
6 conflicts
0x00000000…0001
0xfa32f9…f3f0
8 touches
6 conflicts
0x6aa624fd…a84d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x645285dd26…9933f2
Audit this contract →
← previous block
·
next block →
recent activity