pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,920,478
← previous block
next block →
recent activity
Analyzing
Block #87,920,478
33 transactions · 27 stateful · 2026-07-15 13:04:04 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.73
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,920,478
· 33 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
0x6a5785bb
· blocks 1
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0xab083028
#6
updatePrices
· blocks 1
#8
updatePrices
#9
execPerpOps
#10
execPerpOps
#11
0x5a5d9a99
#12
0x5a5d9a99
#13
0x98717539
· blocks 2
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 4
#18
updatePriceFeedsIfNecessary
#19
0x3f5c179b
· blocks 1
#20
0x3f5c179b
#24
setData
#26
redeemDelegations
#32
0xc7e3ec2c
#7
updatePrices
#16
execFwdPositionOps
· blocks 2
#23
0xed82b078
#25
0x6a5785bb
#27
execOrders
· blocks 4
#17
execFwdPositionOps
· blocks 3
#21
execFwdPositionOps
#22
execFwdPositionOps
#28
execOrders
· blocks 3
#29
execOrders
· 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
1
w0
6
w0
7
w1
13
w0
15
w0
16
w1
17
w2
19
w0
21
w3
22
w3
23
w1
25
w1
27
w1
28
w3
29
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x4b4f83eb…f3c5
0x34b655…2a6f
6 touches
3 conflicts
0x6689d73a…ba50
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x2d7b3d63…c856
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity