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 0xc12a005e59… · ArcScan

Transaction

0xc12a005e59…09bc54249e

2026-09-16 17:02:29 UTC

SuccessFinalized

0xc12a005e59a4b924fd80620c3c9673900aafcb6911b918b9a9dbba09bc54249eApprove12 hrs ago

Flowtransfer path

From

0xd8685abc…437ef7f8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,684
Timestamp: 12 hrs ago · 2026-09-16 17:02:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001169 (0.001169 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6c7ff625…ac8034fa

Method

Approve

Nonce

6

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 83.3%55,690 / 66,828
Effective gas price: 21 gwei
Base fee (block): 20.6348 gwei
Priority fee paid: 0.3652 gwei
Max fee / gas: 21 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log