Celo Wallet: Send CELO and Stablecoins on the Celo L2

Celo addresses and CELO token duality

A Celo address is a standard 0x address, the same one Keylo shows on Ethereum and every other EVM chain. There is no activation step or memo. Old Celo wallets sometimes used a Celo-specific derivation path, so a phrase from a very early Celo wallet may show a different address in Keylo, which uses the common Ethereum path.

CELO has a quirk called token duality: it is the native coin and an ERC-20 token at the same time, backed by the same balance. Apps that expect ERC-20 tokens can use CELO directly without wrapping. If an explorer or app shows CELO both as your native balance and as a token, it is the same money counted from two angles, not a duplicate you can spend twice.

How to create a Celo wallet with Keylo

Keylo's servers store only the encrypted wallet and never see your password, phrase or keys, so Keylo cannot move your funds or recover them. You can import a 12- or 24-word phrase from MetaMask, Valora or another wallet; if that wallet used the standard Ethereum path, the same address appears. If the balance looks empty, the old wallet probably used a different path.

1. 1

   Go to create a wallet in any modern browser. There is nothing to install.

2. 2

   Enter your name, email, phone number and a strong password, then confirm your email.

3. 3

   Keylo generates a 12-word recovery phrase in your browser and encrypts it with a key derived from your password.

4. 4

   Select Celo from your networks to see your CELO balance and 0x address.

5. 5

   Back up the phrase from Settings after re-entering your password, and keep it offline.

How to receive CELO and stablecoins

Because Celo is now an L2, a transaction is confirmed by the sequencer within about a second and becomes final on Ethereum later, once the batch it belongs to is settled. For everyday payments the sequencer confirmation is what matters; exchanges and bridges handling large sums may wait longer before crediting.

Exchange support varies by asset. Many exchanges let you withdraw CELO on the Celo network, while stablecoin withdrawals to Celo are offered by fewer of them. If your exchange does not list Celo for USDT or USDC, you can withdraw on another supported network and bridge across, accepting the extra fee, rather than forcing a withdrawal to a network the exchange does not support.

1. 1

   Open CELO or a stablecoin on Celo and tap Receive.

2. 2

   Copy the 0x address or show the QR code. The Celo label confirms the network.

3. 3

   On the exchange or app sending funds, pick the Celo network, not Ethereum, Optimism or another chain.

4. 4

   Check Activity. Transfers usually appear within a couple of seconds, with a link to the explorer.

How to send CELO or stablecoins

Sending to a MiniPay user or another Celo wallet works like any EVM transfer: you only need their 0x address. Some Celo apps let people look up friends by phone number, but that mapping lives inside those apps. In Keylo, always paste the actual address and compare it carefully before you confirm.

1. 1

   Open the asset on Celo and tap Send.

2. 2

   Paste or scan the recipient's 0x address. Keylo checks the checksum and flags contract addresses.

3. 3

   Enter the amount or tap Max.

4. 4

   Pick slow, normal or fast, then review the exact amount and the network fee in CELO.

5. 5

   Confirm. Keylo signs in your browser and broadcasts the transaction.

Celo fees: CELO for gas, with an L1 data component

Celo uses EIP-1559 fees, so each transaction pays a base fee plus a small tip, and as an OP Stack chain it also includes a small charge for publishing transaction data. Keylo reads that data fee from the network and includes it in the estimate, so the review screen shows the full cost. Typical payments cost a tiny fraction of a CELO.

Celo is also known for fee abstraction, which lets compatible wallets pay gas in approved tokens such as USDT or USDC instead of CELO. Keylo pays network fees in CELO, so keep a small CELO balance even if you mostly hold stablecoins. Keylo adds no fee of its own to a normal send.

Stablecoins and tokens on Celo

Celo hosts native USDT and USDC as well as Mento stablecoins, the local-currency coins formerly known by names like cUSD and cEUR. Mento has been renaming them to an m-suffix style, such as USDm and EURm, without changing their contract addresses. You may therefore see both old and new names for the same token in different apps.

Tokens follow the ERC-20 standard and live at your 0x address. Before accepting or trading a stablecoin, compare its contract on the Celo explorer with the address published by its issuer, because copycat tokens with identical symbols are cheap to deploy on any EVM chain.

Mento stablecoins are designed to hold their peg through Mento's reserve and exchange mechanism, and USDT and USDC are backed by their issuers. Each has a different issuer and different risks. If you use Celo mostly for payments, it is reasonable to keep balances in the stablecoin your recipients actually use, and to swap only when you need to.

Swap or bridge CELO

Inside Keylo, the swap and bridge screen on Celo is powered by LI.FI, a router that checks DEXs and audited bridges and picks a path. A typical Celo use is turning CELO into USDT for a payment, or pulling USDC over from Base or Arbitrum to spend through Celo apps. Before anything is signed you see the route, the expected and minimum amounts and each fee, including any small Keylo service fee. The swap and bridge page goes into more detail.

Timing depends on the path. Celo's own OP Stack bridge holds withdrawals to Ethereum for roughly seven days while the challenge period runs, whereas liquidity-provider routes usually settle within minutes. Keylo keeps the transfer visible until it arrives on the other side, and when a route fails partway, the protocol sends the funds back to your Celo address.

Practise on Celo Sepolia

Turn on Testnet mode in Keylo's Settings to add Celo Sepolia, the current Celo test network that replaced the older Alfajores testnet. Grab free test CELO from the official faucet and practise sending, choosing fee speeds and checking transactions in the explorer. Test tokens have no value, and nobody legitimate will ask you to pay for them.

Celo safety tips

• Keep a little CELO for gas, since Keylo pays fees in CELO rather than stablecoins.
• Expect old and new names for Mento stablecoins and verify contract addresses instead of symbols.
• Pick the Celo network for USDT and USDC withdrawals.
• Treat messages about Celo migration claims or airdrops as scams; the L2 upgrade required no action from holders.
• Never share your phrase or password. How Keylo protects your funds covers the safeguards.

Frequently asked questions