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Import Manta Pacific (Mantascan) into Koinly / KoinX

Last updated: 2026-10-11. This page explains how the free CryptoTax converter helps you prepare a Koinly Universal CSV or KoinX Custom File (.xlsx) from Manta Pacific (Ethereum L2) wallet history via Mantascan / pacific.mantascan.com CSV exports. It is not tax, legal, or financial advice — see Terms.

What this tool does. It converts Mantascan / pacific.mantascan.com / Etherscan-family CSV exports (normal txs, internal txs, ERC-20 token transfers) into a Koinly Universal CSV and/or KoinX Custom File (.xlsx). You still import that file into Koinly or KoinX yourself. We are not affiliated with Manta Pacific, Mantascan, Koinly, or KoinX. The free converter on this site is browser-only (no upload API on our side, no private keys). The same Etherscan-family CSV path also works for Ethereum (Etherscan), BSC (BscScan), Polygon (Polygonscan), Arbitrum (Arbiscan), Base (Basescan), Optimism (Optimistic Etherscan), Avalanche C-Chain (Snowtrace), Fantom (FtmScan), Cronos (Cronoscan), Gnosis Chain (Gnosisscan), Linea (Lineascan), zkSync Era (explorer.zksync.io), Scroll (Scrollscan), Mantle (Mantlescan), Celo (Celoscan / explorer.celo.org), Blast (Blastscan), Mode (Modescan), opBNB (opBNBScan), Taiko (Taikoscan), Moonbeam (Moonscan), Metis (MetisExplorer / Andromeda explorer), Aurora (Aurorascan), Manta Pacific (Mantascan), Moonriver (Moonriver Moonscan), Fraxtal (Fraxscan), Sonic (SonicScan), Berachain (Berascan), World Chain (Worldscan), and similar explorers.

Steps

  1. Export CSV from Mantascan — normal / internal / token-transfer CSVs for your public address (e.g. pacific.mantascan.com or mantascan.org). Never paste a private key or seed.
  2. Convert in browser — use the free converter on this site (EVM mode; select your CSV files; runs in your browser only).
  3. Download CSV / XLSX — save the Koinly Universal CSV and/or KoinX Custom File (.xlsx).
  4. Import in Koinly / KoinX — upload that file in your own account (their import UI).
  5. Review — check transactions in Koinly or KoinX; verify everything yourself.

Links

Disclaimer

Not affiliated with Manta Pacific, Mantascan, Koinly, or KoinX. Not tax advice. Reformatting only — no capital-gains calculation, no filing. Always verify imports and consult a qualified professional for tax questions. Never enter a private key or seed phrase.

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