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AML check on World Chain

World Chain is the Ethereum layer 2 of the World (Worldcoin) project: addresses look like Ethereum’s (0x…), and users verified with World ID get priority in blocks.

Address format0x followed by 40 hexadecimal characters (EVM) · chain ID 4800xbb9d1c9578058a0bc6a1704050ed57dda5139c30Example for illustration, not a real address.
Note

A World Chain address looks the same as an Ethereum address (0x followed by 40 hexadecimal characters), so confirm the funds are actually on World Chain (chain ID 480) and use a checker that lists World Chain as its own network.

Services that check World Chain

01ChainalysisEnterprise platformPrice on requestSupportedNot scored
02EllipticEnterprise platformPrice on requestSupportedNot scored
03TRM LabsEnterprise platformPrice on requestSupportedNot scored
04BestChange AML checkAggregator$0.50–$2.00 per checkNot verifiedNot scored

How to check a World Chain address

  1. Get the public addressAsk your counterparty for the address they will send from — or copy it from the incoming transaction.
  2. Pick a service that covers World ChainChoose one marked “Supported” in the list above. Check that your AML checker lists World Chain as its own network; a result for Ethereum or another EVM network describes that network's history, not what the same-looking address did on World Chain.
  3. Run the check and read itIf funds were bridged in, check the sending address on the source network too: World's docs list several third-party bridges (such as Across) alongside the official OP Stack bridge, and official withdrawals to Ethereum take about 7 days according to L2BEAT.
A real AML check needs only a public address. Never share a seed phrase or private key.

World Chain specifics

  • World's documentation says World Chain is EVM-equivalent because it is built on the OP Stack, Optimism's open-source framework, so apps written for Ethereum run on it without changes.[1]
  • World Chain mainnet uses chain ID 480, produces a block every 2 seconds and settles on Ethereum.[2]
  • Transactions from users verified with World ID get guaranteed top-of-block inclusion, a feature World calls Priority Blockspace for Humans; the network itself stays open to everyone.[3]
  • World's docs say verified humans get a free gas allowance, initially funded by the World Foundation; the amount and how often it is given are not yet published.[4]
  • The official bridge between World Chain and Ethereum is the standard OP Stack (Superchain) bridge; World's docs also list third-party bridges and recommend Across for moving WLD between World Chain and other networks.[5]
  • According to L2BEAT, an independent tracker of layer-2 risks, a withdrawal from World Chain to Ethereum through the official bridge waits through a 3.5-day challenge period plus a 3.5-day execution delay, about 7 days in total.[6]
  • L2BEAT also says World Chain's contracts can be upgraded instantly, leaving users no window to exit before an unwanted upgrade, and that withdrawals can be censored by the permissioned operators.[7]

Common risks on World Chain

ScamHighMoney taken through fake investments, phishing, impersonation and similar deception.Stolen fundsHighCoins taken in hacks of exchanges, protocols or personal wallets.DeFi protocolLowEstablished on-chain lending, swaps and liquidity pools.

FAQ

Is a World Chain address the same format as an Ethereum address?

Yes. World's documentation describes World Chain as EVM-equivalent, and its addresses use the Ethereum format: 0x followed by 40 hexadecimal characters, 42 characters in total. The same address can exist on Ethereum and other EVM networks with a separate history on each, so the address alone does not tell you which network the funds are on. World Chain mainnet's chain ID is 480.

Does World ID verification change how World Chain works for me?

World's documentation says transactions from users verified with World ID get guaranteed top-of-block inclusion (Priority Blockspace for Humans) and that verified humans get a free gas allowance, initially funded by the World Foundation. The network is open to everyone with or without World ID. Verification is about proving an account belongs to a unique person; it is not a check of where funds came from, so screen counterparties on World Chain as you would on any other network.

Are USDT and USDC native on World Chain?

USDC: yes, Circle lists World Chain among the networks where it issues USDC natively. USDT: World Chain does not appear on Tether's own list of supported networks, so a USDT-labelled token on World Chain is not one that Tether lists as issued natively there.

How do I check a World Chain address for AML risk?

Copy the public address, open one of the services listed above that supports World Chain, and run the check. You never need a seed phrase or private key.

What does “Not verified” mean?

The service claims support somewhere — in marketing copy or a third-party page — but its own docs, pricing or FAQ do not list the network. Treat it as unknown.

Sources

  1. World (docs.world.org) — EVM Equivalence. Checked 4 Oct 2026.
  2. World (docs.world.org) — World Chain network information. Checked 4 Oct 2026.
  3. World (docs.world.org) — Unique Features. Checked 4 Oct 2026.
  4. World (docs.world.org) — Unique Features. Checked 4 Oct 2026.
  5. World (docs.world.org) — Bridges. Checked 4 Oct 2026.
  6. L2BEAT — World Chain - L2BEAT. Checked 4 Oct 2026.
  7. L2BEAT — World Chain - L2BEAT. Checked 4 Oct 2026.