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 0xa1a9012e58… · ArcScan

Transaction

0xa1a9012e58…5e0fa4ebf3

2026-09-16 17:16:30 UTC

SuccessFinalized

0xa1a9012e58eaf148099bbff045023e8e0591029e0ab0621766e7bb5e0fa4ebf3Approve1 day ago

Flowtransfer path

From

0x681e6caa…d6e9497eSender

To

0xd28dcb5e…11927caeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,345
Timestamp: 1 day ago · 2026-09-16 17:16:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001551 (0.001551 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xeef7c085…8426114a

Method

Approve

Nonce

1,553

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 31.4294 gwei
Base fee (block): 20 gwei
Priority fee paid: 11.4294 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log