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Web3 Hub

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Web3 Hub: latest crypto news

01

Why a destination swap can fail after a bridge

A failed destination swap can leave bridged tokens on the receiving chain; check both transaction records and the token balance before retrying or sending funds again.

3 min read

02

Track a Crypto Transfer at Both Wallets

A transfer is complete only when the network confirms it and the receiving wallet credits it; track the sender record, transaction ID and destination balance.

3 min read

03

How to Send Native Crypto Without a Token Approval

Native coins move in a signed transaction, while token approvals let contracts spend ERC-20 balances; the distinction changes the steps and permissions on-chain.

2 min read

04

Why Cross-Chain Swaps Deduct Gas From Your Payout

Cross-chain swaps may subtract destination gas from the output because the service pays the receiving chain fee; check the net amount, fee basis and quote expiry.

3 min read

05

How to Clear a Pending Mantle Bridge Wallet Nonce

A stuck Mantle Bridge transaction usually needs a same-network replacement at the blocked nonce; clearing wallet activity alone does not cancel an on-chain transaction.

3 min read

06

Four Checks to Make on a Pending Cross-Chain Swap

A pending cross-chain swap is a sequence of transactions. Check the source receipt, bridge status, destination execution and final token balance to find its hold-up.

2 min read

07

Read the destination amount before you bridge

A bridge quote’s destination amount is the number to compare: check the output token, route fees, slippage floor and network costs before signing.

3 min read