pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,615,974
← previous block
next block →
recent activity
Analyzing
Block #83,615,974
31 transactions · 25 stateful · 2026-06-25 14:12:35 UTC
Parallelism
81
/100
Blocked
56
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,615,974
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xaf5e395a
· blocks 3
#2
0x6a3d37cb
· blocks 1
#3
0x1094dc9f
#5
execute
#6
0x05ee6a22
#7
0x50a0b275
#11
execOrders
· blocks 3
#12
0x6a3d37cb
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x0c7abd22
· blocks 1
#23
forward
#25
0x6a3d37cb
#26
setData
#29
0xc7e3ec2c
#30
0xc7e3ec2c
#4
0x6a3d37cb
#8
0xab083028
· blocks 3
#13
0x98717539
· blocks 4
#9
0xab083028
· blocks 2
#14
0x98717539
· blocks 2
#27
execOrders
· blocks 1
#10
0xab083028
· blocks 1
#15
0x98717539
· blocks 1
#17
0xed82b078
· blocks 1
#28
execOrders
#16
0x98717539
· blocks 1
#21
0x62be7533
#22
0x0c7abd22
#24
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
8
w1
9
w2
10
w3
11
w0
13
w1
14
w2
15
w3
16
w4
17
w3
20
w0
21
w4
22
w4
24
w5
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x785889c9…0603
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
6 touches
3 conflicts
0x6ebd33e0…a9de
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd79c9727…1233
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity