pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,871
← previous block
next block →
recent activity
Analyzing
Block #91,417,871
33 transactions · 21 stateful · 2026-07-29 18:41:33 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
0.58
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,871
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#4
0xab083028
#5
0x6a6a49d5
#6
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 3
#19
updateDataFeedsValuesPartial
#20
0x6a6a49d5
#23
execOrders
#24
execFwdPositionOps
#25
setData
#29
0x59558d29
· blocks 1
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#3
0x0c7abd22
#9
updatePrices
#17
0x5a5d9a99
· blocks 4
#30
0x59558d29
#18
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 2
#22
execFwdPositionOps
· blocks 1
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
9
w1
16
w0
17
w1
18
w2
21
w2
22
w3
26
w4
27
w5
28
w6
29
w0
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x17a7f697…dcb8
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x2fd12b6c…02cc
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity