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 0x39c63e4e8b… · ArcScan

Transaction

0x39c63e4e8b…0da87986de

2026-09-16 18:55:14 UTC

SuccessFinalized

0x39c63e4e8b7baef56190b3be8233b4556bf809245136a0264d45d80da87986deContract Call1 day ago

Flowtransfer path

From

0x17ad5f2c…eed8fdb3Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,041
Timestamp: 1 day ago · 2026-09-16 18:55:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002367 (0.002367 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xe3ac2b1a…4bd6d1fc

Method

Contract Call

Nonce

1

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 59.5%47,590 / 80,000
Effective gas price: 49.7449 gwei
Base fee (block): 39.0386 gwei
Priority fee paid: 10.7063 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log