pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,841,496
← previous block
next block →
recent activity
Analyzing
Block #102,841,496
38 transactions · 24 stateful · 2026-09-07 19:51:56 UTC
Parallelism
79
/100
Blocked
42
%
Avg conflicts / tx
0.61
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,841,496
· 38 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xf78cb219
· blocks 1
#2
execute
#3
0xa96df62f
#4
0x0c7abd22
#6
0xab083028
#7
updatePrices
#8
0x59558d29
#9
0x59558d29
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
0x6cfade05
#14
0xe3a3c9cc
#15
0x0c7abd22
#16
0x0c7abd22
#17
0x0c7abd22
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
· blocks 3
#20
placeAndExecuteMarketSell
#21
placeAndExecuteMarketBuy
#22
placeAndExecuteMarketSell
· blocks 2
#25
0x3f5c179b
#28
0x57368ddf
#29
0x0c7abd22
#30
0x0c7abd22
#31
setData
#34
execOrders
#5
0xab083028
#23
placeAndExecuteMarketSell
· blocks 1
#26
execFwdPositionOpsV2
· blocks 2
#24
placeAndExecuteMarketSell
#27
execFwdPositionOpsV2
· blocks 3
#32
execOrders
· blocks 4
#33
execOrders
· blocks 3
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
18
w0
19
w0
22
w0
23
w1
24
w2
26
w1
27
w2
32
w3
33
w4
35
w5
36
w6
37
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbd590df7…9891
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x11b69a7e…334e
0x01bff4…1071
6 touches
3 conflicts
0x9ea97fe2…780e
0x34b655…2a6f
6 touches
3 conflicts
0xbcf9aa7f…4b47
0x851145…3f07
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity