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 0xb03661640e… · ArcScan

Transaction

0xb03661640e…3aa55e3bac

2026-09-16 16:45:03 UTC

SuccessFinalized

0xb03661640e12ee849281fc2475f3bd5a692bbca6e6250e82017afa3aa55e3bacContract Call17 hrs ago

Flowtransfer path

From

0x7237922f…fa470ae9Sender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,620
Timestamp: 17 hrs ago · 2026-09-16 16:45:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007138 (0.007138 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28708 bytes

Included in block0x9e6fdead…11383119

Method

Contract Call

Nonce

1,172

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 72.3%180,888 / 250,000
Effective gas price: 39.4655 gwei
Base fee (block): 29.1923 gwei
Priority fee paid: 10.2733 gwei
Max fee / gas: 40.088 gwei
Max priority / gas: 10.2733 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs