Follow
Show Coin Info
Price
0.09487 USD
% Change
2.50%
Market Cap
216M USD
Volume
21.8M USD
Circulating Supply
2.28B
Optimism to Launch Sepolia Superchain Upgrade 16a on Sep 22
Optimism rolls out Superchain Upgrade 16a on Sep 22 on Superchain Sepolia, pending governance approval. The upgrade introduces a safer and more flexible approach, replacing U16 and enhancing network maintenance.
Event date: September 22, 2025 UTC
Optimism
@optimismFND
@optimismFND
Pending governance approval, Superchain Upgrade 16a will be proposed for execution soon:
📍 sep 22 → Superchain Sepolia
📍 Oct 2 → Superchain Mainnet
This is a maintenance upgrade replacing U16 with a safer, more flexible approach.
Let’s unpack what’s changing (and what’s
📍 sep 22 → Superchain Sepolia
📍 Oct 2 → Superchain Mainnet
This is a maintenance upgrade replacing U16 with a safer, more flexible approach.
Let’s unpack what’s changing (and what’s
OP Price Changes After Event Publication
0.15%
1 day
87.86%
Now (Added 10 months ago)
The event is about to begin
0
D
0
H
0
M
0
S
A
Sep 21 20:50 (UTC)
✕
✕