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 0xa21f53e0a2… · ArcScan

Transaction

0xa21f53e0a2…c96a5ff7a5

2026-09-16 14:58:57 UTC

SuccessFinalized

0xa21f53e0a2416c008719f2fd66eb2e9dc4cf092ecae572e0f2eb36c96a5ff7a5Approve1 day ago

Flowtransfer path

From

0x66e11b6e…a102a8deSender

To

0x44b453d3…0dcc0087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,050
Timestamp: 1 day ago · 2026-09-16 14:58:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006708 (0.006708 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe036b93a…73e97976

Method

Approve

Nonce

14

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 66.7%46,462 / 69,693
Effective gas price: 144.3892 gwei
Base fee (block): 119.1546 gwei
Priority fee paid: 25.2346 gwei
Max fee / gas: 173.3976 gwei
Max priority / gas: 25.2346 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log