pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,878,828
← previous block
next block →
recent activity
Analyzing
Block #102,878,828
38 transactions · 27 stateful · 2026-09-07 22:59:47 UTC
Parallelism
82
/100
Blocked
56
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,878,828
· 38 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
0xab083028
· blocks 2
#2
0x0c7abd22
#3
0x6a9f41e6
#4
0x6a9f41e6
#5
0x5acec890
· blocks 6
#8
0x8263f5d9
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#15
0x5acec890
#16
0x59558d29
#17
0x59558d29
#18
0x6a9f41e6
#19
execPerpOps
#20
execPerpOps
#21
transferWithAuthorization
· blocks 6
#28
setData
#30
0x3f5c179b
#33
0xfa5ae1…9657
#34
execOrders
#35
execOrders
· blocks 2
#6
0x5acec890
· blocks 1
#7
0xab083028
#9
execOrder
· blocks 3
#22
transferWithAuthorization
· blocks 5
#31
0x3f5c179b
#14
0x928e4afa
#23
transferWithAuthorization
· blocks 4
#29
execFwdPositionOpsV2
· blocks 2
#24
transferWithAuthorization
· blocks 3
#32
execFwdPositionOpsV2
· blocks 1
#25
transferWithAuthorization
· blocks 2
#36
execOrders
· blocks 1
#26
transferWithAuthorization
· blocks 1
#37
execOrders
#27
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w1
9
w1
14
w2
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
29
w2
31
w1
32
w3
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x15b27e0a…7569
0x34b655…2a6f
6 touches
3 conflicts
0xb550abea…2729
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xab981df1…2941
0x34b655…2a6f
4 touches
1 conflict
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:
USDC (USDC)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity