pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,579,240
← previous block
next block →
recent activity
Analyzing
Block #87,579,240
19 transactions · 17 stateful · 2026-07-13 23:01:39 UTC
Parallelism
68
/100
Blocked
35
%
Avg conflicts / tx
0.53
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,579,240
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x6a556eca
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 2
#10
0xed82b078
#11
execFwdPositionOps
#12
setData
#13
0x7214a5…b3fb
#14
0x6155a9…5f8e
#8
execFwdPositionOps
· blocks 2
#9
execFwdPositionOps
#15
execOrders
· blocks 3
#16
execOrders
· blocks 2
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w1
15
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x2d651956…12e8
0x34b655…2a6f
4 touches
1 conflict
0x3230413b…bc7f
0x34b655…2a6f
4 touches
1 conflict
0x4411a3bf…8ea6
0x34b655…2a6f
4 touches
1 conflict
0x503b3a72…f6df
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity