pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,707,931
← previous block
next block →
recent activity
Analyzing
Block #87,707,931
46 transactions · 41 stateful · 2026-07-14 13:22:11 UTC
Parallelism
76
/100
Blocked
59
%
Avg conflicts / tx
1.37
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,707,931
· 46 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
0x6a56387a
#2
0x6a56387a
#3
0xaf5e395a
#4
updatePrices
#5
0xab083028
· blocks 5
#8
updatePrices
· blocks 4
#13
0x50a0b275
· blocks 1
#14
0x6cd9b9…4be1
#15
0x6a56387a
#16
0x15ea9545
· blocks 1
#17
0x5a5d9a99
· blocks 7
#21
0x5a5d9a99
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
setData
#28
0x62be7533
#29
execFwdPositionOps
· blocks 2
#31
0x57368ddf
#35
0x6df9e92b
· blocks 3
#39
0x6a56387a
#45
0xc7e3ec2c
#6
0x6ad2e98b
· blocks 1
#9
updatePrices
· blocks 3
#18
0x5a5d9a99
· blocks 4
#19
0xe2dc7dc3
#32
batchUpdate
· blocks 2
#36
0x6df9e92b
· blocks 2
#7
0xab083028
#10
updatePrices
· blocks 2
#20
0x5a5d9a99
· blocks 3
#33
0xed82b078
· blocks 1
#37
0x6df9e92b
· blocks 1
#11
updatePrices
· blocks 1
#22
0x98717539
· blocks 4
#34
0xed82b078
#38
0x6df9e92b
#12
updatePrices
#23
0x98717539
· blocks 3
#24
0x98717539
· blocks 2
#30
execFwdPositionOps
· blocks 1
#40
execOrders
· blocks 4
#41
execOrders
· blocks 3
#42
execOrders
· blocks 2
#43
execOrders
· blocks 1
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
11
w3
12
w4
13
w0
16
w0
17
w0
18
w1
19
w1
20
w2
22
w3
23
w4
24
w5
32
w1
33
w2
34
w3
40
w6
44
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0003
0x019883…2a9a
8 touches
6 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