pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,970,621
← previous block
next block →
recent activity
Analyzing
Block #86,970,621
20 transactions · 18 stateful · 2026-07-11 03:11:22 UTC
Parallelism
85
/100
Blocked
28
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,970,621
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x80419567
#2
0xa96df62f
#3
0xab083028
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 2
#10
0x6a51b4d2
#11
setData
#12
execOrders
#13
execOrders
#14
execOrders
#15
execOrders
· blocks 2
#16
execOrders
#17
execOrders
#4
0xab083028
#8
execFwdPositionOps
· blocks 1
#18
execOrders
· blocks 1
#9
execFwdPositionOps
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w0
8
w1
9
w2
15
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x97d5efed…1aa4
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x4e3abeff…18eb
0x34b655…2a6f
4 touches
1 conflict
0x6c7e1952…d9c9
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x9068a9bc…86ee
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:
Perpl
3 conflicts on slot
0x97d5efed7f…b81aa4
Audit this contract →
← previous block
·
next block →
recent activity