pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,421,720
← previous block
next block →
recent activity
Analyzing
Block #87,421,720
20 transactions · 19 stateful · 2026-07-13 05:27:27 UTC
Parallelism
85
/100
Blocked
32
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,421,720
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
executeBatch
#6
execFwdPositionOps
· blocks 2
#8
claim
#9
execFwdPositionOps
#10
0xed82b078
#11
batchCancelOrders
#12
addSellOrder
· blocks 2
#15
0x6a5477b7
#16
setData
#19
0xc7e3ec2c
#5
0x3f5c179b
#7
execFwdPositionOps
#13
batchCancelOrders
· blocks 1
#17
execOrders
· blocks 1
#14
addSellOrder
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
7
w1
12
w0
13
w1
14
w2
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd69f26b4…c204
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xe819ad9d…3e2a
0x34b655…2a6f
4 touches
1 conflict
0xf1cc9519…84c1
0x34b655…2a6f
4 touches
1 conflict
0xf85bdc12…5dff
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x01ca61a9…95e8
0x851145…3f07
4 touches
1 conflict
0x0733be30…112f
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xd69f26b400…cdc204
Audit this contract →
← previous block
·
next block →
recent activity