pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,843,589
← previous block
next block →
recent activity
Analyzing
Block #102,843,589
21 transactions · 20 stateful · 2026-09-07 20:02:29 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
1.14
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,843,589
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x8263f5d9
#2
0x5acec890
#3
0x59558d29
#4
execPerpOps
#5
execPerpOps
#6
execFwdPositionOpsV2
· blocks 2
#8
execFwdPositionOpsV2
· blocks 1
#9
transferWithAuthorization
· blocks 5
#15
0x6a9f1858
#16
setData
#7
execFwdPositionOpsV2
#10
transferWithAuthorization
· blocks 4
#17
execOrders
· blocks 3
#11
transferWithAuthorization
· blocks 3
#18
execOrders
· blocks 2
#12
transferWithAuthorization
· blocks 2
#19
execOrders
· blocks 1
#13
transferWithAuthorization
· blocks 1
#20
execOrders
#14
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
17
w1
18
w2
19
w3
20
w4
- 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
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0x045532dd…4b7d
0x34b655…2a6f
4 touches
1 conflict
0x7dd96c96…7335
0x34b655…2a6f
4 touches
1 conflict
0xb75367ff…a2b7
0x34b655…2a6f
4 touches
1 conflict
0xbd590df7…9891
0x34b655…2a6f
4 touches
1 conflict
0xc538d91b…3989
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