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 0x621123a9cf… · ArcScan

Transaction

0x621123a9cf…502ca444f9

2026-09-17 00:35:21 UTC

SuccessFinalized

0x621123a9cff8d082e083453f0ffdce80c962549fe2aafc8d8e2a7b502ca444f9Contract Call22 hrs ago

Flowtransfer path

From

0x57e43678…45ef84a1Sender

To

0xc3d38211…7d4c3465Recipient

Overviewreceipt · block context

Status: Success
Block: #21,243,335
Timestamp: 22 hrs ago · 2026-09-17 00:35:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001988 (0.001988 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x130200a3279 bytes

Included in block0x69a386da…2d7257ce

Method

Contract Call

Nonce

16,487

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 2.6%65,643 / 2,500,000
Effective gas price: 30.2951 gwei
Base fee (block): 20 gwei
Priority fee paid: 10.2951 gwei
Max fee / gas: 50.2951 gwei
Max priority / gas: 10.2951 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs