pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,291,058
← previous block
next block →
recent activity
Analyzing
Block #91,291,058
37 transactions · 32 stateful · 2026-07-29 08:03:02 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.49
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,291,058
· 37 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6a69b42e
#2
setData
#3
0xab083028
· blocks 5
#7
claim
#8
execOrder
· blocks 2
#9
0x5a5d9a99
· blocks 9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updatePrices
· blocks 4
#23
execFwdPositionOps
#28
0x6a69b42e
#29
0x6a69b42e
#32
0x6a69b42e
#33
0x59558d29
· blocks 1
#35
0xc7e3ec2c
#36
0xc7e3ec2c
#4
0x6ad2e98b
· blocks 2
#10
0x5a5d9a99
· blocks 5
#18
updatePrices
· blocks 3
#22
execFwdPositionOps
· blocks 3
#25
batchUpdate
· blocks 1
#34
0x59558d29
#5
0xab083028
· blocks 1
#11
0x5a5d9a99
· blocks 3
#19
updatePrices
· blocks 2
#6
0xab083028
· blocks 2
#12
0x5a5d9a99
· blocks 3
#20
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 2
#21
updatePrices
#26
0xed82b078
· blocks 1
#14
0x5a5d9a99
· blocks 2
#27
0xed82b078
#24
execFwdPositionOps
· 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
3
w0
4
w1
5
w2
6
w3
8
w0
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
22
w1
24
w6
25
w1
26
w4
27
w5
30
w7
31
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x48cba2…b48b
10 touches
10 conflicts
0xb9834665…e363
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x66a11a3b…0ee9
0xa6afd3…d132
6 touches
3 conflicts
0x46cd4b95…4fe1
0x34b655…2a6f
6 touches
3 conflicts
0x770ea029…2ca6
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity