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 0x66c1da36a1… · ArcScan

Transaction

0x66c1da36a1…bcdbf4117a

2026-09-16 17:33:54 UTC

SuccessFinalized

0x66c1da36a1d0bab1e56588bdc5f891e740b8ea261a415bbc1ce5e7bcdbf4117aApprove22 hrs ago

Flowtransfer path

From

0x6d98300f…5827a778Sender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,406
Timestamp: 22 hrs ago · 2026-09-16 17:33:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.046009 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc44f979d…becd7a27

Method

Approve

Nonce

2,818

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 1000 gwei
Base fee (block): 21.0949 gwei
Priority fee paid: 978.9051 gwei
Max fee / gas: 1000 gwei
Max priority / gas: 1000 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log