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 0x3a2b38ef56… · ArcScan

Transaction

0x3a2b38ef56…511ff03ece

2026-09-16 17:51:07 UTC

SuccessFinalized

0x3a2b38ef5651880f298afe009967ce65b2bab83e0f89a251e3f9be511ff03eceApprove6 hrs ago

Flowtransfer path

From

0xf49ef170…37893ad8Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,446
Timestamp: 6 hrs ago · 2026-09-16 17:51:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020482 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x06aea74c…572e36af

Method

Approve

Nonce

31

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.1%46,335 / 70,077
Effective gas price: 442.0508 gwei
Base fee (block): 330.1133 gwei
Priority fee paid: 111.9375 gwei
Max fee / gas: 562.9552 gwei
Max priority / gas: 111.9375 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log