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 0x21b29eafd8… · ArcScan

Transaction

0x21b29eafd8…a6308d2e0d

2026-09-17 15:34:45 UTC

SuccessFinalized

0x21b29eafd8ff4cd2c2936dafa26acde76a8f868440fb78e9d6ff36a6308d2e0dContract Call1 day ago

Flowtransfer path

From

0x2b9a3197…6821055cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,349,816
Timestamp: 1 day ago · 2026-09-17 15:34:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001826 (0.001826 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xe3ee160e292 bytes

Included in block0x54131951…f7620547

Method

Contract Call

Nonce

2,077

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 99.0%91,333 / 92,278
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs