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 0x81ca0b5b8b… · ArcScan

Transaction

0x81ca0b5b8b…6d2a2f6523

2026-09-16 16:14:49 UTC

SuccessFinalized

0x81ca0b5b8bbb4263a0c14dfda7e76f3d74527c5770070b995a80b66d2a2f6523Contract Call22 hrs ago

Flowtransfer path

From

0x09dc82fb…c5b5298fSender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,037
Timestamp: 22 hrs ago · 2026-09-16 16:14:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017381 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xf5f25bcf…59c3ec70

Method

Contract Call

Nonce

95

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 65.9%340,823 / 517,042
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.4153 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 18 logs