pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,522
← previous block
next block →
recent activity
Analyzing
Block #87,711,522
33 transactions · 30 stateful · 2026-07-14 13:46:13 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
1.18
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,522
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute
#4
0xab083028
· blocks 1
#6
updatePrices
#7
updatePrices
#8
execOrders
· blocks 3
#10
execPerpOps
#11
execPerpOps
#12
updatePrices
#13
0x5a5d9a99
· blocks 9
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
execFwdPositionOps
#26
batchUpdate
#28
0x6a563e1c
#29
setData
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
0xab083028
#9
execOrders
· blocks 2
#14
0x5a5d9a99
· blocks 7
#15
0x5a5d9a99
· blocks 5
#25
0x0c7abd22
#27
execFwdPositionOps
#16
0x5a5d9a99
· blocks 3
#17
0x5a5d9a99
· blocks 2
#18
0x5a5d9a99
· blocks 1
#23
execFwdPositionOps
· blocks 1
#24
execFwdPositionOps
· blocks 1
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w0
9
w1
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
23
w6
24
w7
25
w2
27
w2
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…00c9
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x794b8f81…3eac
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0733be30…112f
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity