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 0x663645fb48… · ArcScan

Transaction

0x663645fb48…03d21ba408

2026-09-16 14:43:55 UTC

SuccessFinalized

0x663645fb48a1fa97870d83da2bf7139fa06d651a2e8bee2ad783a303d21ba408Contract Call5 hrs ago

Flowtransfer path

From

0x16ecc384…8d860520Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,268
Timestamp: 5 hrs ago · 2026-09-16 14:43:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.10 (0.098253 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x2b3bf2ae…c39b9e50

Method

Contract Call

Nonce

1,808

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 62.1%278,393 / 447,958
Effective gas price: 352.9303 gwei
Base fee (block): 278.4255 gwei
Priority fee paid: 74.5048 gwei
Max fee / gas: 444.5376 gwei
Max priority / gas: 74.5048 gwei
Txn type: EIP-1559 (2)
Event logs: 16 logs