6. Verify the Result

a. Merchant Dashboard

Dashboard → Project → Transactions

After a payment goes through, a row appears. Status values:

• PENDING → on-chain tx submitted, awaiting confirmation
• CONFIRMED → success
• EXPIRED / REJECTED → failure case

Click the TX hash to open the block explorer.

b. Block Explorers

Chain	Mainnet	Testnet
Ethereum	https://etherscan.io	https://sepolia.etherscan.io
Arbitrum	https://arbiscan.io	https://sepolia.arbiscan.io
Base	https://basescan.org	https://sepolia.basescan.org
Solana	https://explorer.solana.com	https://explorer.solana.com/?cluster=devnet