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 0x645d4e4d8d… · ArcScan

Transaction

0x645d4e4d8d…8115122b72

2026-09-16 19:24:02 UTC

SuccessFinalized

0x645d4e4d8dfd856097d614de9532db49672fefcb663a6ca31046608115122b72Contract Call5 hrs ago

Flowtransfer path

From

0x31e41774…2fa40552Sender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,453
Timestamp: 5 hrs ago · 2026-09-16 19:24:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014264 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0xf52f1aa6…5fd176f6

Method

Contract Call

Nonce

170

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.8%277,682 / 1,000,000
Effective gas price: 51.3706 gwei
Base fee (block): 33.8845 gwei
Priority fee paid: 17.4861 gwei
Max fee / gas: 51.3706 gwei
Max priority / gas: 51.3706 gwei
Txn type: EIP-1559 (2)
Event logs: 16 logs