FACET

No wallet

Not operational

A bridge from native USDC on Base or Arbitrum to eUSDC on PulseChain is planned. This screen does not ask for a price, does not approve a token, and does not send a transaction.

Stage: disabled. Own quote, settlement, recovery, and gas later. Not this release.

Legs, when it is built

1. source on chain 8453. Token 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913. Amount not quoted. ETH gas not estimated. not-started.

2. destination on chain 369. Token 0x15D38573d2feeb82e7ad5187aB8c1D52810B1f07. Amount not quoted. PLS gas not estimated. not-started.

Liberty's documentation says 0.3% inbound and 0.5% outbound. This is not a live quote. Facet did not ask Liberty for a price.

Circle publishes Base USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 and Arbitrum USDC 0xaf88d065e77c8cC2239327C5EDb3A432268e5831. Recheck those before any use. eUSDC 0x15D38573d2feeb82e7ad5187aB8c1D52810B1f07 is the PulseChain bridge token for Ethereum USDC. This screen still does not send a Base or Arbitrum transfer. Circle does not issue USDC directly on PulseChain.

Still required

  • Canonical eUSDC mapping is unresolved.
  • Proxy admin and upgrade rights are not audited. An empty admin is not proof of immutability.
  • Backing and custody are not verified.
  • Partial-leg recovery is not specified or tested.
  • Native gas on every leg is not estimated.
  • Finality rules are not verified.
  • Quote API and router registry from the same operator are not an independent pin.
  • A bridge signature needs its own review. Swap permissions are not reused.

Arbitrum would be a longer path through a Base hub, as Liberty’s docs describe. That path is not enabled. 2 legs are shown only as a plan.

Hyperlane warp candidate. Not a preferred, secure, or ready route.

Research snapshot, not a fresh quote.

Pinned source read, not a guarantee of a later block.

A public current quote is not this pin.

A delivered message is not spendable funds and not a receipt.

The amount is within the pinned collateral snapshot. The snapshot is an upper bound at that block, not availability, not a reservation, and not an approval.

Circle-published USDC on Base and Arbitrum, the PulseChain fork-copy, the Ethereum-bridge eUSDC candidate, and the Hyperlane synthetic are different tokens.

Research sample Base to PulseChain, 1.000000 of the origin token at block 54684456.

Native quote 0.000086517458520505 ETH as an integer conversion of wei. Not the total cost. Source gas is unknown.

Token line 1.000000 of the origin token. That line is not a proven fee.

Source gas is unknown. Net is unavailable.

Evidence still missing

  • No successful transfer was observed.
  • Relayer liveness and retry policy were not found.
  • Collateral on the other chains was not reconciled with synthetic supply.
  • Base and Arbitrum implementation source was not verified.
  • PulseChain implementation source was reported by the researcher as explorer-verified package 9.0.9. This build did not recheck that source.
  • The Mailbox default ISM can be changed by the Mailbox owner.
  • A 2-of-3 admin Safe can upgrade the routers.
  • Research notes 3-of-5 validators into PulseChain and 2-of-2 out of PulseChain. That is not a security pass.
  • The pause module was inferred. Its owner and paused() read were latest and unpinned, so they are not in this snapshot.
  • Circle does not currently list PulseChain for CCTP. Official bridge figures were not used.

No minimum is set. A large native quote is not refused, and it is not converted into dollars. Nothing on this page is a send.