pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,310,757
← previous block
next block →
recent activity
Analyzing
Block #101,310,757
40 transactions · 35 stateful · 2026-09-02 11:00:00 UTC
Parallelism
80
/100
Blocked
57
%
Avg conflicts / tx
1.18
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,310,757
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x41a8f47c
· blocks 2
#3
0x41a8f47c
#4
matchOrders
#5
0x5acec890
· blocks 7
#6
updatePrices
· blocks 1
#8
0x4297b034
· blocks 2
#11
execOrder
· blocks 2
#16
0x5acec890
#18
0x6a980227
#19
0x59558d29
#20
0x59558d29
#21
0xb414539a
#22
0x0c7abd22
#25
0x3f5c179b
#27
0x0c7abd22
#29
execFwdPositionOpsV2
#30
transferWithAuthorization
· blocks 3
#34
setData
· blocks 1
#7
updatePrices
#9
0x8263f5d9
· blocks 1
#10
execOrder
· blocks 2
#14
0x5acec890
· blocks 2
#31
transferWithAuthorization
· blocks 2
#35
setData
#12
0x0c7abd22
· blocks 5
#15
0x5acec890
· blocks 2
#32
transferWithAuthorization
· blocks 1
#13
0x0c7abd22
· blocks 3
#17
0x5acec890
#28
execFwdPositionOpsV2
· blocks 1
#33
transferWithAuthorization
#23
0x0c7abd22
· blocks 2
#36
execOrders
· blocks 3
#24
0x0c7abd22
· blocks 1
#37
execOrders
· blocks 2
#26
0x0c7abd22
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w0
7
w1
8
w0
9
w1
10
w1
11
w0
12
w2
13
w3
14
w1
15
w2
17
w3
23
w4
24
w5
26
w6
28
w3
36
w4
39
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd7afb656…a749
0xd32edf…ff58
9 touches
10 conflicts
0xec1d6663…6042
0x34b655…2a6f
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x95523e2a…4c01
0x065c9d…c394
6 touches
3 conflicts
0xbc2de485…918d
0x34b655…2a6f
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
10 conflicts on slot
0xd7afb65665…caa749
Audit this contract →
← previous block
·
next block →
recent activity