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 0x45ab5cd7e2… · ArcScan

Transaction

0x45ab5cd7e2…efe613f067

2026-09-16 16:20:06 UTC

SuccessFinalized

0x45ab5cd7e2fbd2ab0145b67d828c04585fa98793df27b2492f4bbeefe613f067Approve5 hrs ago

Flowtransfer path

From

0x16c35619…0c7cf8f6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,664
Timestamp: 5 hrs ago · 2026-09-16 16:20:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00074 (0.00074 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1351d474…1fd3ef5f

Method

Approve

Nonce

228

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,238
Effective gas price: 22.0908 gwei
Base fee (block): 22.0908 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 27.14 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log