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 0xcd3a317c0f… · ArcScan

Transaction

0xcd3a317c0f…0a7be15da2

2026-09-16 14:22:24 UTC

SuccessFinalized

0xcd3a317c0f4b8f693e9976af9d3a91d43025930bad4030737fcdb00a7be15da2Approve13 hrs ago

Flowtransfer path

From

0xb641bc63…f697c23fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,720
Timestamp: 13 hrs ago · 2026-09-16 14:22:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010208 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0be27cab…0a6d5d73

Method

Approve

Nonce

232

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 182.9888 gwei
Base fee (block): 151.9888 gwei
Priority fee paid: 31 gwei
Max fee / gas: 225.4432 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log