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 0x73a630c82b… · ArcScan

Transaction

0x73a630c82b…4bb46e2fbb

2026-09-17 15:34:05 UTC

SuccessFinalized

0x73a630c82b536afb4ef4b318ddea0967fa9e1ab80d52da19cc34794bb46e2fbbApprove13 hrs ago

Flowtransfer path

From

0x78c382ba…21b46f19Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,349,737
Timestamp: 13 hrs ago · 2026-09-17 15:34:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5a7c2439…d7e19caa

Method

Approve

Nonce

763

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log