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 0x78449139d4… · ArcScan

Transaction

0x78449139d4…b04a067273

2026-09-17 16:00:44 UTC

SuccessFinalized

0x78449139d4b82cd671ca85125a537daad3cc5ec1ea67a4e40d1dedb04a067273Token Transfer23 hrs ago

Flowtransfer path

From

0xef0f4a81…bd19c8a6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,352,894
Timestamp: 23 hrs ago · 2026-09-17 16:00:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0xfa76a617…eaa1d36f

Method

Token Transfer

Nonce

4

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 82.7%48,962 / 59,220
Effective gas price: 20.0765 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.0765 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs