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 0x4a78dab665… · ArcScan

Transaction

0x4a78dab665…1f32edf517

2026-09-16 14:48:35 UTC

SuccessFinalized

0x4a78dab66525619b71ea09fca8a15ea99f602b952fd62efe221e401f32edf517Approve47 mins ago

Flowtransfer path

From

0xe63102a3…78089a35Sender

To

0xf653f0a2…8762fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,822
Timestamp: 47 mins ago · 2026-09-16 14:48:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00546 (0.00546 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x353fc991…de26c06d

Method

Approve

Nonce

20

Position in block

52

Gas & feespaid in USDC

Gas used / limit: 66.1%45,937 / 69,478
Effective gas price: 118.8668 gwei
Base fee (block): 98.8668 gwei
Priority fee paid: 20 gwei
Max fee / gas: 120.6477 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log