pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,189,063
← previous block
next block →
recent activity
Analyzing
Block #81,189,063
32 transactions · 23 stateful · 2026-06-14 08:15:42 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,189,063
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x05ee6a22
#5
batchUpdate
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6b8f732b
#9
0x6b8f732b
#10
0x6b8f732b
#11
0x6b8f732b
#12
0x98717539
#13
forward
#14
0xed82b078
· blocks 2
#17
batchUpdate
· blocks 1
#20
executeBatch
#21
execFwdPositionOps
· blocks 1
#22
execFwdPositionOps
#23
execFwdPositionOps
#24
setData
#25
0x8b23406f
#26
execOrders
· blocks 5
#2
0x0c7abd22
· blocks 1
#15
0xed82b078
#16
batchUpdate
· blocks 1
#18
0xed82b078
· blocks 1
#27
execOrders
· blocks 4
#3
0x0c7abd22
#19
0xed82b078
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#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
2
w1
3
w2
5
w0
14
w0
15
w1
16
w1
17
w0
18
w1
19
w2
21
w0
26
w0
27
w1
28
w2
29
w3
30
w4
31
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xcefc2de2…278f
0x34b655…2a6f
6 touches
3 conflicts
0xbc04d98e…a484
0x34b655…2a6f
6 touches
3 conflicts
0x97b0b2ee…4666
0x34b655…2a6f
6 touches
3 conflicts
0x96f39b8e…f795
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x217bd767…b79e
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity