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 0x1b4a1fd49e… · ArcScan

Transaction

0x1b4a1fd49e…c292de011d

2026-09-18 14:18:42 UTC

SuccessFinalized

0x1b4a1fd49e3d85896740a70bbfa35fafac10724eff546644efcfbbc292de011dApprove18 hrs ago

Flowtransfer path

From

0x088e0c41…61ea5a60Sender

To

0x00000000…fadfda61Recipient

Overviewreceipt · block context

Status: Success
Block: #21,511,098
Timestamp: 18 hrs ago · 2026-09-18 14:18:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001428 (0.001428 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x37a6ff00…57b205b1

Method

Approve

Nonce

1

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 15.7%47,127 / 300,000
Effective gas price: 30.3136 gwei
Base fee (block): 20 gwei
Priority fee paid: 10.3136 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log