pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,801,234
← previous block
next block →
recent activity
Analyzing
Block #102,801,234
28 transactions · 27 stateful · 2026-09-07 16:29:12 UTC
Parallelism
79
/100
Blocked
56
%
Avg conflicts / tx
1.21
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,801,234
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 3
#2
execOrder
· blocks 4
#4
0xab083028
#7
0xab083028
#8
execOrder
· blocks 2
#11
0x5acec890
#14
0x59558d29
#15
updateDataFeedsValuesPartial
#16
placeAndExecuteMarketBuy
· blocks 4
#21
execFwdPositionOpsV2
#23
transferWithAuthorization
· blocks 2
#26
setData
#3
execOrders
· blocks 3
#5
0xab083028
· blocks 1
#17
placeAndExecuteMarketBuy
· blocks 3
#24
transferWithAuthorization
· blocks 1
#6
0x4297b034
· blocks 1
#9
execOrder
· blocks 2
#18
placeAndExecuteMarketBuy
· blocks 2
#25
transferWithAuthorization
#10
0x5acec890
· blocks 3
#19
placeAndExecuteMarketSell
· blocks 1
#12
0x5acec890
· blocks 2
#20
placeAndExecuteMarketBuy
#22
execFwdPositionOpsV2
#13
0x5acec890
#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
5
w1
6
w2
8
w0
9
w2
10
w3
12
w4
13
w5
16
w0
17
w1
18
w2
19
w3
20
w4
22
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0xb276222e…49c7
0x34b655…2a6f
8 touches
6 conflicts
0x55010ec8…ea31
0x34b655…2a6f
8 touches
6 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x1b59527d…8d0f
0x40c49f…2af0
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
6 touches
3 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)
10 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity