pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,278,927
← previous block
next block →
recent activity
Analyzing
Block #84,278,927
37 transactions · 33 stateful · 2026-06-28 15:52:01 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
1.27
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,278,927
· 37 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a414398
· blocks 2
#4
0xab083028
· blocks 5
#7
0xab083028
#9
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOps
#19
0x0c7abd22
· blocks 1
#23
forward
#26
0x6a414398
#27
setData
#28
0x6a414398
#29
execOrders
· blocks 4
#31
execOrders
#32
execOrders
#33
execOrders
#2
0x6a414398
· blocks 1
#5
0xab083028
· blocks 3
#10
updatePrices
#12
0x5a5d9a99
· blocks 4
#20
0x0c7abd22
#3
0x6a414399
#6
0xab083028
· blocks 3
#13
0x5a5d9a99
· blocks 3
#8
0x6ad2e98b
#14
0x98717539
· blocks 3
#22
0xed82b078
· blocks 1
#15
0x98717539
· blocks 2
#24
0xed82b078
· blocks 1
#16
0x98717539
· blocks 1
#25
0xed82b078
#21
execFwdPositionOps
· blocks 1
#30
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
8
w3
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
22
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xb3975d93…b4a2
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x73ca2093…8dd6
0x34b655…2a6f
6 touches
3 conflicts
0x75194ada…a1c5
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
6 touches
3 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity