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 0x63e521a821… · ArcScan

Transaction

0x63e521a821…0d07bb74e3

2026-09-16 21:38:57 UTC

SuccessFinalized

0x63e521a821aba7fbd8a40098bec8bfbcb40ffacf7a520488bbf58a0d07bb74e3Contract Call11 hrs ago

Flowtransfer path

From

0x645446f0…0e92e221Sender

To

0x4e9cb6ce…731c61b9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,222,437
Timestamp: 11 hrs ago · 2026-09-16 21:38:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002068 (0.002068 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa0712d6836 bytes

Included in block0xf873da9a…137ff859

Method

Contract Call

Nonce

6

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 51.7%103,444 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs