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 0x621b1fa15b… · ArcScan

Transaction

0x621b1fa15b…ac0b205dc6

2026-09-16 17:47:32 UTC

SuccessFinalized

0x621b1fa15b0f9fee596e032f2d760b5691a2bd7b989eb63d1d93b6ac0b205dc6Contract Call10 hrs ago

Flowtransfer path

From

0x9d2fccad…12b89eb0Sender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,021
Timestamp: 10 hrs ago · 2026-09-16 17:47:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021809 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0x816a4d84…d420fae1

Method

Contract Call

Nonce

29

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 33.0%329,585 / 1,000,000
Effective gas price: 66.1711 gwei
Base fee (block): 46.1711 gwei
Priority fee paid: 20 gwei
Max fee / gas: 85.0052 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 18 logs