pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,318,936
← previous block
next block →
recent activity
Analyzing
Block #87,318,936
18 transactions · 16 stateful · 2026-07-12 18:00:00 UTC
Parallelism
83
/100
Blocked
19
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,318,936
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
redeemDelegations
#8
updateDataFeedsValuesPartial
#11
execFwdPositionOps
#12
execFwdPositionOps
#13
updateTemporalNumericValuesV1
#14
setData
#15
0xb8034e78
#16
execOrders
#17
execOrders
#5
0x5a5d9a99
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x216ffe66…1f94
0x34b655…2a6f
4 touches
1 conflict
0x9427219b…5f2b
0x34b655…2a6f
4 touches
1 conflict
0xa4e9800f…4ab0
0x34b655…2a6f
4 touches
1 conflict
0xa4e9800f…4ab1
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x16b9ab80…1d68
0x065c9d…c394
2 touches
0 conflicts
0x22bd4b1c…1b69
0x065c9d…c394
2 touches
0 conflicts
0x4e25103a…9ac6
0x065c9d…c394
2 touches
0 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
1 conflict on slot
0x216ffe6648…bf1f94
Audit this contract →
← previous block
·
next block →
recent activity