pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,541,234
← previous block
next block →
recent activity
Analyzing
Block #91,541,234
29 transactions · 25 stateful · 2026-07-30 05:03:06 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,541,234
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
#2
0x6a6adb82
#3
0x6a6adb82
#4
0xab083028
· blocks 4
#8
execOrder
· blocks 3
#9
updatePrices
· blocks 3
#13
0x6a6adb81
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOps
#18
forward
#22
execOrders
#23
execOrders
#24
setData
#27
0x59558d29
#28
0xc7e3ec2c
#5
0xab083028
· blocks 3
#10
updatePrices
· blocks 2
#16
execFwdPositionOps
· blocks 3
#6
0xab083028
· blocks 2
#11
updatePrices
· blocks 1
#19
0xed82b078
· blocks 1
#21
execOrders
#25
execOrders
· blocks 1
#7
0xab083028
· blocks 1
#12
updatePrices
#26
execOrders
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w0
9
w0
10
w1
11
w2
12
w3
16
w1
19
w2
20
w4
21
w2
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xb39cb1d8…effa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x2491d756…b71c
0xa6afd3…d132
6 touches
3 conflicts
0x6847107a…f468
0xa6afd3…d132
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity