pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,959,456
← previous block
next block →
recent activity
Analyzing
Block #90,959,456
22 transactions · 21 stateful · 2026-07-28 04:13:02 UTC
Parallelism
68
/100
Blocked
48
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,959,456
· 22 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
0xab083028
· blocks 3
#4
execOrder
· blocks 4
#5
0x5a5d9a99
· blocks 4
#9
execFwdPositionOps
· blocks 1
#10
updatePriceFeedsIfNecessary
#11
executeBatch
· blocks 1
#17
updateDataFeedsValuesPartial
#18
0xe9316489
#19
setData
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#2
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 2
#12
executeBatch
#13
0x3f5c179b
#3
0x6ad2e98b
#7
0x5a5d9a99
· blocks 4
#8
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 2
#15
execOrders
· blocks 1
#16
execFwdPositionOps
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
w0
6
w1
7
w2
8
w3
9
w0
11
w0
12
w1
13
w1
14
w4
15
w5
16
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x6f900be0…cd6e
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd9581b59…3c08
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb2fa1675…4e07
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity