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 0x4939cd13f8… · ArcScan

Transaction

0x4939cd13f8…8ea63ed0fe

2026-09-16 20:50:16 UTC

SuccessFinalized

0x4939cd13f8cf454bbbf9ba394f47ef4d52be3c52365a9e8e8aec7e8ea63ed0feApprove12 hrs ago

Flowtransfer path

From

0x742d5f6f…22853a51Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,216,669
Timestamp: 12 hrs ago · 2026-09-16 20:50:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003289 (0.003289 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd391053e…416f7c14

Method

Approve

Nonce

0

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 58.9623 gwei
Base fee (block): 20 gwei
Priority fee paid: 38.9623 gwei
Max fee / gas: 62.9623 gwei
Max priority / gas: 38.9623 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log