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 0xb2421c3cdf… · ArcScan

Transaction

0xb2421c3cdf…d35a97e5f5

2026-09-16 21:30:57 UTC

SuccessFinalized

0xb2421c3cdf7897f5932ca3887b71961a28fa40d8b5dbae0b8f5093d35a97e5f5Contract Call1 day ago

Flowtransfer path

From

0x2784d2a7…466e9a20Sender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,221,489
Timestamp: 1 day ago · 2026-09-16 21:30:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.01888 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xe695061f…52185938

Method

Contract Call

Nonce

267

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 61.8%370,201 / 599,053
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 22 logs