pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,667,974
← previous block
next block →
recent activity
Analyzing
Block #87,667,974
26 transactions · 23 stateful · 2026-07-14 08:54:50 UTC
Parallelism
88
/100
Blocked
30
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,667,974
· 26 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
transfer
· blocks 1
#2
execute
· blocks 2
#6
0xab083028
· blocks 1
#8
updatePrices
#9
execOrders
· blocks 1
#11
0x6a55f9d2
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
0x3f5c179b
#21
setData
#22
0xcc6cd0…70a3
#23
0x5c4d67…6298
#24
execOrders
#25
0xc7e3ec2c
#3
execute
· blocks 1
#5
transfer
#7
0x0c7abd22
#10
execOrders
#19
execFwdPositionOps
· blocks 1
#4
execute
#20
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w1
6
w0
7
w1
9
w0
10
w1
14
w0
15
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeaced15b…2221
0x754704…b603
6 touches
3 conflicts
0x0406a8bb…39a9
0x34b655…2a6f
4 touches
1 conflict
0x0a6af9b9…e844
0x34b655…2a6f
4 touches
1 conflict
0x1487893e…4055
0x34b655…2a6f
4 touches
1 conflict
0x1a017137…af9f
0x34b655…2a6f
4 touches
1 conflict
0x3f0792d7…4742
0x34b655…2a6f
4 touches
1 conflict
0x56ea7d7d…445a
0x34b655…2a6f
4 touches
1 conflict
0x606df5d3…0960
0x34b655…2a6f
4 touches
1 conflict
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:
USDC (USDC)
3 conflicts on slot
0xeaced15b26…bf2221
Audit this contract →
← previous block
·
next block →
recent activity