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Independent research library
Arc chain
Circle's L1 — including what Circle has not published. Guides explain the underlying mechanics, identify the figures that can be checked independently, and separate what is observable on-chain from what still needs verifying. Dates, fees and platform rules change, so each article states when it was reviewed. Memecoins are extremely high risk and nothing here is a token recommendation.
9 guides
How to add Arc to MetaMask (RPC, chain ID, and the safe way to do it)Copy-paste Arc network settings for MetaMask and any EVM wallet — confirmed testnet RPC and chain ID, plus what to know before mainnet on 16 Sep 2026.Arc chain8 minUpdated 1 Sept 2026How to bridge to ArcA step-by-step guide to bridging USDC onto Circle's Arc chain via CCTP and Gateway, plus a non-custodial route, receipt checks, and safety gotchas.Arc chain8 minUpdated 1 Sept 2026How to buy a memecoin on Arc, step by stepA calm, honest walkthrough of buying an Arc memecoin: wallet setup, USDC as gas, bridging, finding a token, safety checks, the swap, and tracking.Arc chain10 minUpdated 1 Sept 2026The best wallet for Arc is the one that fits how you hold and tradeWhat actually matters in an Arc wallet: EVM support, USDC gas display, hardware storage, and bridging. A neutral framework, not a single pick.Arc chain8 minUpdated 1 Sept 2026Arc chain memecoins: what Circle's L1 actually means for tradersCircle's L1 launches 16 September 2026 with USDC gas and eleven institutional validators. What that…Arc chain12 minUpdated 31 Aug 2026Arc pays gas in USDC — what actually changes, including the decimals problemDollar-denominated gas simplifies fees, but mismatched decimals can distort wallet balances.Arc chain8 minUpdated 31 Aug 2026Arc vs Base for token launchesBlock production, gas in USDC versus ETH, tooling, venues and buyer population — and why neither is…Arc chain9 minUpdated 31 Aug 2026Official Arc domains vs known fakes: a verification guideThe Arc chain official website is arc.io. Here is every verified Circle Arc domain, the confirmed…Arc chain9 minUpdated 31 Aug 2026The ARC token: what Circle has actually confirmedThe ARC token has not launched: Circle's disclaimer says no decision has been made. What the…Arc chain9 minUpdated 31 Aug 2026
