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 0x3cffce2005… · ArcScan

Transaction

0x3cffce2005…ae8d104161

2026-09-16 16:39:14 UTC

SuccessFinalized

0x3cffce20050bf232f9e9e65ac3883b2f34853b5c598ba110bce8eaae8d104161Contract Call17 hrs ago

Flowtransfer path

From

0xcadbc173…25e7fbf0Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,929
Timestamp: 17 hrs ago · 2026-09-16 16:39:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003839 (0.003839 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x4cf75b95…53601ebb

Method

Contract Call

Nonce

0

Position in block

88

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 38.4105 gwei
Base fee (block): 32.1962 gwei
Priority fee paid: 6.2143 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs