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 0xfc3f3621db… · ArcScan

Transaction

0xfc3f3621db…a8e15eba75

2026-09-16 16:41:46 UTC

SuccessFinalized

0xfc3f3621dbbf9319e705d3520f9cb6f6a959a00e03bf8bc97f455ca8e15eba75Approve18 hrs ago

Flowtransfer path

From

0xfb932d9e…a8fc8342Sender

To

0x9341e15c…dfaa14d3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,230
Timestamp: 18 hrs ago · 2026-09-16 16:41:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003644 (0.003644 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x51d2ed81…2b3bfdc4

Method

Approve

Nonce

2

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%46,330 / 70,069
Effective gas price: 78.6743 gwei
Base fee (block): 31.694 gwei
Priority fee paid: 46.9803 gwei
Max fee / gas: 99.5328 gwei
Max priority / gas: 46.9803 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log