pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,074,993
← previous block
next block →
recent activity
Analyzing
Block #91,074,993
26 transactions · 23 stateful · 2026-07-28 13:55:08 UTC
Parallelism
77
/100
Blocked
43
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,074,993
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
exactInputSingle
#3
exactInputSingle
#4
0x6ad2e98b
· blocks 2
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x0c7abd22
#15
placeAndExecuteMarketBuy
· blocks 1
#17
forward
#19
0x6a68b534
#20
0x6a68b534
#21
setData
#25
0xc7e3ec2c
#5
0xab083028
#7
updatePrices
#9
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 4
#16
batchUpdate
#14
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
13
w1
14
w2
15
w0
16
w1
18
w2
22
w3
23
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6426
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x08a39015…efa0
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6f988a4a…b39f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xbe46828e…422b
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity