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 0x121f736841… · ArcScan

Transaction

0x121f736841…8451a9ac8c

2026-09-16 22:58:44 UTC

SuccessFinalized

0x121f736841925f6a1b96229c1608bb49509d24e3ee6dbeefb77fb88451a9ac8cContract Call3 hrs ago

Flowtransfer path

From

0x57e43678…45ef84a1Sender

To

0xc3d38211…7d4c3465Recipient

Overviewreceipt · block context

Status: Success
Block: #21,231,889
Timestamp: 3 hrs ago · 2026-09-16 22:58:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0015 (0.0015 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x13020085249 bytes

Included in block0xdc5a2591…7cf3d6dd

Method

Contract Call

Nonce

6,352

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 2.3%58,300 / 2,500,000
Effective gas price: 25.7411 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.7411 gwei
Max fee / gas: 45.7411 gwei
Max priority / gas: 5.7411 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs