pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,920,473
← previous block
next block →
recent activity
Analyzing
Block #87,920,473
60 transactions · 45 stateful · 2026-07-15 13:04:02 UTC
Parallelism
88
/100
Blocked
60
%
Avg conflicts / tx
0.98
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,920,473
· 60 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execute_route
· blocks 1
#2
0x575c0012
· blocks 1
#4
0x6a5785b9
· blocks 2
#5
0x6a5785b9
#7
0x6a5785b9
#9
exactInputSingle
#10
0x50a0b275
#11
0x0c7abd22
#12
0xab083028
· blocks 4
#15
updatePrices
· blocks 2
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x0c7abd22
· blocks 4
#25
0x6a5785b9
#26
execPerpOps
#27
execPerpOps
#28
0x6a5785b9
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
0x5a5d9a99
· blocks 6
#35
0x5a5d9a99
#38
updateDataFeedsValuesPartial
#39
0x6b8f732b
#40
aggregate3
#42
updatePosition
#43
0x3f5c179b
· blocks 2
#46
0x3f5c179b
· blocks 1
#54
setData
#59
0xc7e3ec2c
#3
0x0756e95c
· blocks 1
#6
0x6a5785b9
· blocks 1
#8
exactInputSingle
#13
0xab083028
· blocks 3
#16
updatePrices
· blocks 1
#22
0x0c7abd22
· blocks 3
#34
0x5a5d9a99
· blocks 5
#47
0xed82b078
· blocks 3
#49
batchUpdate
#14
0xab083028
· blocks 2
#17
updatePrices
#23
0x0c7abd22
· blocks 2
#36
0x5a5d9a99
· blocks 2
#44
0x3f5c179b
· blocks 1
#48
0xed82b078
· blocks 2
#55
0x6a5785b9
#24
0x0c7abd22
· blocks 1
#37
0x98717539
#41
execFwdPositionOps
· blocks 4
#51
0xed82b078
#52
0xed82b078
· blocks 1
#45
0x0c7abd22
#50
execFwdPositionOps
· blocks 1
#53
0xed82b078
#56
execOrders
· blocks 2
#57
execOrders
· blocks 1
#58
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
6
w1
8
w1
12
w0
13
w1
14
w2
15
w0
16
w1
17
w2
21
w0
22
w1
23
w2
24
w3
44
w2
45
w4
51
w3
52
w3
53
w4
55
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe841ad43…6fd8
0xd32edf…ff58
9 touches
10 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0xc788862c…c259
0x34b655…2a6f
8 touches
6 conflicts
0x4b4f83eb…f3c5
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
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
0xe841ad4330…936fd8
Audit this contract →
← previous block
·
next block →
recent activity