pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,530,852
← previous block
next block →
recent activity
Analyzing
Block #97,530,852
37 transactions · 33 stateful · 2026-08-20 04:30:22 UTC
Parallelism
73
/100
Blocked
67
%
Avg conflicts / tx
1.76
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,530,852
· 37 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
0x0c7abd22
· blocks 14
#6
0x00c61447
#7
execute
#10
execute
#12
0x7b84f330
· blocks 1
#13
setData
#16
0x05ee6a22
#18
updatePrices
· blocks 3
#22
0xab083028
#23
0xab083028
#24
execOrders
· blocks 2
#25
updateDataFeedsValuesPartial
#34
0x59558d29
#35
execOrders
#2
0x0c7abd22
· blocks 8
#8
execute
· blocks 1
#11
0xf8b1083e
· blocks 2
#19
updatePrices
· blocks 2
#26
execOrders
· blocks 1
#31
execFwdPositionOpsV2
#36
0x7b84f330
#3
0x0c7abd22
· blocks 7
#14
0xf8b1083e
· blocks 1
#17
execute
#20
updatePrices
· blocks 1
#32
execFwdPositionOpsV2
· blocks 1
#4
0x0c7abd22
· blocks 6
#15
0x05ee6a22
#21
updatePrices
#33
execFwdPositionOpsV2
#5
0x0c7abd22
· blocks 5
#9
0x0c7abd22
· blocks 4
#27
0x0c7abd22
· blocks 3
#28
0x0c7abd22
· blocks 2
#29
0x0c7abd22
· blocks 1
#30
0x0c7abd22
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
5
w4
8
w1
9
w5
11
w1
14
w2
15
w3
17
w2
27
w6
28
w7
29
w8
30
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbaa26840…20e2
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…0002
0x103de0…bb55
8 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0002
0x63e48b…53f2
8 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
8 touches
6 conflicts
0x9a555477…19a8
0x754704…b603
8 touches
6 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
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:
FastLane: FastLaneAuctionHandler
45 conflicts on slot
0xbaa268403d…0320e2
Audit this contract →
← previous block
·
next block →
recent activity