pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,663,668
← previous block
next block →
recent activity
Analyzing
Block #87,663,668
23 transactions · 18 stateful · 2026-07-14 08:26:04 UTC
Parallelism
91
/100
Blocked
17
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,663,668
· 23 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x0c7abd22
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 3
#9
0x3f5c179b
#10
execFwdPositionOps
#11
batchUpdate
#12
relay
#13
execOrders
#14
0xed82b078
#15
0x6a55f314
#16
setData
#17
0x744977…b921
#18
0x62ef96…9fb1
#19
0x0e0387…d229
#20
execOrders
· blocks 1
#22
0xc7e3ec2c
#7
execFwdPositionOps
#8
execFwdPositionOps
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w1
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x006c3b86…59a9
0x34b655…2a6f
4 touches
1 conflict
0x02679875…8d2f
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x1e737223…2278
0x34b655…2a6f
4 touches
1 conflict
0x22735ba2…59f4
0x34b655…2a6f
4 touches
1 conflict
0x26526f40…f155
0x34b655…2a6f
4 touches
1 conflict
0x326f2a00…a2a6
0x34b655…2a6f
4 touches
1 conflict
0x34786594…61d6
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
1 conflict on slot
0x006c3b8659…7a59a9
Audit this contract →
← previous block
·
next block →
recent activity