pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,249,635
← previous block
next block →
recent activity
Analyzing
Block #102,249,635
30 transactions · 29 stateful · 2026-09-05 17:57:08 UTC
Parallelism
73
/100
Blocked
62
%
Avg conflicts / tx
1.77
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,249,635
· 30 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
0x0c7abd22
· blocks 5
#2
execOrders
· blocks 3
#3
0xab083028
#7
execOrder
· blocks 1
#8
0x5acec890
· blocks 2
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#14
transferWithAuthorization
· blocks 7
#22
setData
#26
0x6a9c57f8
#4
0x0c7abd22
· blocks 4
#15
transferWithAuthorization
· blocks 6
#23
execFwdPositionOpsV2
· blocks 2
#5
0xab083028
· blocks 1
#12
0x0c7abd22
· blocks 1
#16
transferWithAuthorization
· blocks 5
#24
execFwdPositionOpsV2
· blocks 2
#6
0xab083028
#13
0x0c7abd22
#17
transferWithAuthorization
· blocks 4
#25
execFwdPositionOpsV2
· blocks 1
#27
execOrders
· blocks 2
#18
transferWithAuthorization
· blocks 3
#28
execOrders
· blocks 1
#19
transferWithAuthorization
· blocks 2
#29
execOrders
#20
transferWithAuthorization
· blocks 1
#21
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w2
6
w3
7
w0
8
w0
12
w2
13
w3
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w7
23
w1
24
w2
25
w3
27
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x9256b810…52ce
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:
USDC (USDC)
28 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity