pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,879,407
← previous block
next block →
recent activity
Analyzing
Block #81,879,407
36 transactions · 32 stateful · 2026-06-17 12:54:09 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,879,407
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
execute_route
· blocks 1
#5
0x6a329968
#6
execute
#7
exactOutputSingle
#8
execute
#9
0xcf7468f4
#10
0xab083028
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updatePrices
· blocks 6
#22
0x98717539
· blocks 1
#24
execFwdPositionOps
· blocks 3
#25
execFwdPositionOps
#26
forward
#28
execFwdPositionOps
#29
0x6a329968
#30
approve
#31
setData
#32
execOrders
· blocks 3
#2
0x0c7abd22
· blocks 1
#4
execute_route
#16
updatePrices
· blocks 5
#23
0x98717539
#27
execFwdPositionOps
· blocks 2
#11
0xab083028
#17
updatePrices
· blocks 4
#33
execOrders
· blocks 2
#18
updatePrices
· blocks 3
#34
execOrders
· blocks 1
#19
updatePrices
· blocks 2
#35
execOrders
#20
updatePrices
· blocks 1
#21
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
10
w0
11
w2
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xaa7ee7…f0e4
14 touches
21 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xd77e90ec…8c04
0x3bd359…433a
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xfa870fe3…0642
0x34b655…2a6f
4 touches
1 conflict
0x141c490e…8343
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:
0xaa7ee7ce…aff0e4
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity