pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,843,793
← previous block
next block →
recent activity
Analyzing
Block #102,843,793
32 transactions · 25 stateful · 2026-09-07 20:03:30 UTC
Parallelism
84
/100
Blocked
52
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,843,793
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xa96df62f
#3
matchOrders
#4
execOrder
· blocks 3
#6
0xab083028
· blocks 1
#8
0x5acec890
#9
0x5acec890
#10
0x59558d29
#11
0x59558d29
#12
0x59558d29
#13
execPerpOps
#14
execPerpOps
#16
placeAndExecuteMarketSell
#17
placeAndExecuteMarketSell
· blocks 2
#19
placeAndExecuteMarketSell
#24
transferWithAuthorization
· blocks 2
#27
setData
#28
0x4b7359…49f0
#5
execOrder
· blocks 2
#7
0x5acec890
· blocks 1
#18
placeAndExecuteMarketBuy
· blocks 1
#21
0xed82b078
#25
transferWithAuthorization
· blocks 1
#15
execFwdPositionOpsV2
· blocks 2
#20
placeAndExecuteMarketBuy
#26
transferWithAuthorization
#29
execOrders
· blocks 2
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w1
15
w2
17
w0
18
w1
20
w2
21
w1
22
w3
23
w3
24
w0
25
w1
26
w2
29
w2
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x11b69a7e…334e
0x01bff4…1071
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0x502b3ee1…7f7c
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
4 touches
1 conflict
0x676f9f01…a8ac
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:
Perpl
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity