pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,727,388
← previous block
next block →
recent activity
Analyzing
Block #87,727,388
30 transactions · 23 stateful · 2026-07-14 15:32:31 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,727,388
· 30 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
0x0c7abd22
· blocks 1
#2
main_all
#3
updatePrices
· blocks 2
#4
updatePrices
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 6
#16
updateDataFeedsValuesPartial
#18
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
#24
verifyOracleProofV2
#26
placeAndExecuteMarketBuy
#27
setData
#5
updatePrices
· blocks 1
#8
updatePrices
#14
0x98717539
· blocks 2
#17
0x0c7abd22
#19
execFwdPositionOps
· blocks 3
#6
updatePrices
#15
0x98717539
· blocks 1
#20
execFwdPositionOps
· blocks 4
#21
execFwdPositionOps
· blocks 1
#28
execOrders
· blocks 1
#22
execFwdPositionOps
· blocks 1
#29
execOrders
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
6
w2
7
w0
8
w1
13
w0
14
w1
15
w2
17
w1
18
w0
19
w1
20
w3
21
w4
22
w5
25
w6
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xc4de6652…13f4
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity