pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,072,999
← previous block
next block →
recent activity
Analyzing
Block #91,072,999
21 transactions · 17 stateful · 2026-07-28 13:45:06 UTC
Parallelism
52
/100
Blocked
53
%
Avg conflicts / tx
1.62
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,072,999
· 21 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
executeBatch
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#11
setData
#18
execOrders
#6
0x5a5d9a99
· blocks 1
#12
execOrders
· blocks 7
#13
execOrders
· blocks 6
#14
execOrders
· blocks 5
#15
execOrders
· blocks 4
#16
execOrders
· blocks 3
#17
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
19
w8
20
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x1191dbf7…8e85
0x34b655…2a6f
4 touches
1 conflict
0x13202a25…0f5d
0x34b655…2a6f
4 touches
1 conflict
0x22401b73…63f9
0x34b655…2a6f
4 touches
1 conflict
0x329f2f7d…dcff
0x34b655…2a6f
4 touches
1 conflict
0x46346c28…1297
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity