pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,251,885
← previous block
next block →
recent activity
Analyzing
Block #91,251,885
18 transactions · 17 stateful · 2026-07-29 04:45:09 UTC
Parallelism
56
/100
Blocked
59
%
Avg conflicts / tx
1.28
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,251,885
· 18 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 2
#3
execOrder
· blocks 5
#6
0x5a5d9a99
· blocks 2
#11
execFwdPositionOps
#14
updateDataFeedsValuesPartial
#15
0x6a6985cc
#16
setData
#2
0x6ad2e98b
#4
execOrder
· blocks 4
#10
batchUpdate
#5
execOrders
· blocks 3
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
· blocks 3
#12
execOrders
· blocks 1
#17
execOrders
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w0
7
w3
8
w4
9
w5
10
w1
12
w6
13
w7
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xe6c76332…4810
0x34b655…2a6f
10 touches
10 conflicts
0x6d4c6050…6e3e
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd66696e0…0842
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x948836ff…59ab
0x34b655…2a6f
6 touches
3 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity