pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,568,861
← previous block
next block →
recent activity
Analyzing
Block #91,568,861
17 transactions · 15 stateful · 2026-07-30 07:22:03 UTC
Parallelism
82
/100
Blocked
20
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,568,861
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
matchOrders
#2
0xab083028
#3
updatePrices
· blocks 1
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#12
0x3f5c179b
#13
updateDataFeedsValuesPartial
#14
execOrders
#15
setData
#16
0xc7e3ec2c
#4
updatePrices
#7
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
7
w1
9
w0
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e1faa73…bfbf
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x91855e…ac7e
4 touches
1 conflict
0x4e5f50aa…f9f0
0x34b655…2a6f
2 touches
0 conflicts
0x50fd6f6f…2048
0x34b655…2a6f
2 touches
0 conflicts
0x58940b94…acb3
0x34b655…2a6f
2 touches
0 conflicts
0x71604178…a3a8
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity