pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,491,637
← previous block
next block →
recent activity
Analyzing
Block #102,491,637
39 transactions · 32 stateful · 2026-09-06 14:23:21 UTC
Parallelism
82
/100
Blocked
41
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,491,637
· 39 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
0xa96df62f
#2
0xab083028
#3
0xab083028
· blocks 1
#5
execOrders
· blocks 2
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
· blocks 2
#10
0x5acec890
#12
forward
#13
execOrders
· blocks 1
#14
0x59558d29
#15
0x59558d29
#16
0x59558d29
#17
0x59558d29
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
#20
execFwdPositionOpsV2
· blocks 1
#21
transferWithAuthorization
· blocks 5
#27
setData
#28
setData
#29
updatePriceFeedsIfNecessary
#30
verifyOracleProofV2
#32
0xed82b078
#34
execOrders
#35
execOrders
#4
0xab083028
#9
0x5acec890
· blocks 2
#22
transferWithAuthorization
· blocks 4
#31
execFwdPositionOpsV2
#11
0x5acec890
· blocks 1
#23
transferWithAuthorization
· blocks 3
#24
transferWithAuthorization
· blocks 2
#33
execOrders
· blocks 3
#25
transferWithAuthorization
· blocks 1
#36
execOrders
· blocks 2
#26
transferWithAuthorization
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
8
w0
9
w1
11
w2
13
w0
18
w0
20
w0
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
31
w1
33
w3
36
w4
37
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x451e482b…7e7d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7aa5d2c4…d6ef
0x34b655…2a6f
4 touches
1 conflict
0x9ff94a68…7ae8
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)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity