Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x3577fe002c… · ArcScan

Transaction

0x3577fe002c…46ccfbec81

2026-09-16 17:00:28 UTC

SuccessFinalized

0x3577fe002c4b032befe1038b0ff2705dd37882cf7113ccb2f7b22446ccfbec81Approve14 hrs ago

Flowtransfer path

From

0x518a7a61…0831cbeeSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,446
Timestamp: 14 hrs ago · 2026-09-16 17:00:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003292 (0.003292 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x20298ffa…d0a80b14

Method

Approve

Nonce

1,105

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 85.818 gwei
Base fee (block): 20 gwei
Priority fee paid: 65.818 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log