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 0x81af9a2a23… · ArcScan

Transaction

0x81af9a2a23…3cba4e2404

2026-09-16 18:01:50 UTC

SuccessFinalized

0x81af9a2a23c6dd73da284eb78699a9a8dcb00f3afaf97fee75bc7e3cba4e2404Transfer From16 hrs ago

Flowtransfer path

From

0x370a7e2d…4b3012cfSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,715
Timestamp: 16 hrs ago · 2026-09-16 18:01:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.029542 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x23b872dd132 bytes

Included in block0x01ed3dbc…3a083f85

Method

Transfer From

Nonce

37,567

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 49.8%85,532 / 171,868
Effective gas price: 345.3957 gwei
Base fee (block): 302.3957 gwei
Priority fee paid: 43 gwei
Max fee / gas: 378.0277 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs