pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,841,805
← previous block
next block →
recent activity
Analyzing
Block #102,841,805
28 transactions · 25 stateful · 2026-09-07 19:53:30 UTC
Parallelism
82
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,841,805
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a9f163c
· blocks 1
#2
execOrder
· blocks 3
#4
0xab083028
· blocks 3
#6
execOrders
· blocks 2
#7
0x5acec890
#8
0x5acec890
#9
0x59558d29
#11
0x41a8f47c
#12
settlePredictions
#13
0xc9623387
#16
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
· blocks 1
#19
transferWithAuthorization
· blocks 4
#25
setData
#3
execOrder
· blocks 2
#5
0x8263f5d9
· blocks 2
#20
transferWithAuthorization
· blocks 3
#24
0x6a9f163c
#26
execOrders
· blocks 1
#10
0x41a8f47c
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#21
transferWithAuthorization
· blocks 2
#15
0xed82b078
#17
execFwdPositionOpsV2
· blocks 1
#22
transferWithAuthorization
· blocks 1
#23
transferWithAuthorization
#27
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
5
w1
6
w0
10
w2
14
w2
15
w3
17
w3
18
w0
19
w0
20
w1
21
w2
22
w3
23
w4
24
w1
26
w1
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc16e646d…4fb0
0x34b655…2a6f
8 touches
6 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0xa11057fb…2093
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)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity