pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,221,944
← previous block
next block →
recent activity
Analyzing
Block #102,221,944
22 transactions · 16 stateful · 2026-09-05 15:36:44 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,221,944
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
transfer
#2
matchOrders
#3
updatePrices
#4
0x0c7abd22
#5
updateDataFeedsValuesPartial
#6
transferWithAuthorization
· blocks 2
#9
setData
· blocks 1
#11
0x0c7abd22
#12
0x0c7abd22
#13
0x0c7abd22
#14
0x0c7abd22
#15
0x0c7abd22
#16
execFwdPositionOpsV2
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#19
execOrders
#20
transfer
#21
0x6a9c370e
#7
transferWithAuthorization
· blocks 1
#10
setData
#18
execFwdPositionOpsV2
#8
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w0
10
w1
16
w0
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0xc824469a…642d
0x34b655…2a6f
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x4a39a2a4…857b
0x34b655…2a6f
4 touches
1 conflict
0x56a284d9…32e4
0x34b655…2a6f
4 touches
1 conflict
0x6131316b…35d3
0x34b655…2a6f
4 touches
1 conflict
0xa4e9800f…4ab0
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
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)
3 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity