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 0xfa12a99b80… · ArcScan

Transaction

0xfa12a99b80…c13f445c7a

2026-09-16 14:20:38 UTC

SuccessFinalized

0xfa12a99b80be44496fdc4feed76f280b236bdc3154a82bfc447a96c13f445c7aApprove1 day ago

Flowtransfer path

From

0xc19ff109…d76419e4Sender

To

0x94c10ab3…4b79918cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,511
Timestamp: 1 day ago · 2026-09-16 14:20:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007028 (0.007028 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7bc67e0d…1b81cc1d

Method

Approve

Nonce

5

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 143.1065 gwei
Base fee (block): 123.1065 gwei
Priority fee paid: 20 gwei
Max fee / gas: 199.1551 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log