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 0xa7b2dcffde… · ArcScan

Transaction

0xa7b2dcffde…7a4f1a2017

2026-09-16 17:21:10 UTC

SuccessFinalized

0xa7b2dcffdef44ea4c5f36f49076a6a8616c322e94c01f2ebd7ab477a4f1a2017Contract Call12 hrs ago

Flowtransfer path

From

0x3aa388f7…5c2ec133Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,897
Timestamp: 12 hrs ago · 2026-09-16 17:21:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001699 (0.001699 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xf961dbe8…7a278336

Method

Contract Call

Nonce

757

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 66.1%47,818 / 72,306
Effective gas price: 35.5437 gwei
Base fee (block): 23.7636 gwei
Priority fee paid: 11.7801 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log