pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,219,564
← previous block
next block →
recent activity
Analyzing
Block #102,219,564
26 transactions · 26 stateful · 2026-09-05 15:24:45 UTC
Parallelism
77
/100
Blocked
31
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,219,564
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
approve
· blocks 1
#3
0xa96df62f
#4
0xab083028
#5
0xab083028
#6
0xab083028
#7
0x5acec890
#8
0x5acec890
· blocks 1
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#13
0x59558d29
#14
setData
#15
transferWithAuthorization
· blocks 5
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
· blocks 1
#24
0x6a9c3440
#25
execOrders
#2
swap
#12
0x5acec890
#16
transferWithAuthorization
· blocks 4
#23
execFwdPositionOpsV2
#17
transferWithAuthorization
· blocks 3
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
12
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xdc7b9eda…e616
0x34b655…2a6f
4 touches
1 conflict
0x6c0e32fc…a6ca
0x34b655…2a6f
4 touches
1 conflict
0x8799653c…3938
0x34b655…2a6f
4 touches
1 conflict
0x7e3f7645…7718
0xb6b4a4…7777
2 touches
1 conflict
0x01010985…a854
0x9f3832…4ae4
2 touches
0 conflicts
0x01010985…a855
0x9f3832…4ae4
2 touches
0 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)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity