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 0x54741af3bd… · ArcScan

Transaction

0x54741af3bd…8c79bc4cd1

2026-09-16 17:00:02 UTC

SuccessFinalized

0x54741af3bd2ec992ad63a86ecf429c5e8fe9c179a6987b2f3d5dc78c79bc4cd1Approve1 day ago

Flowtransfer path

From

0x6da4e969…9dabf279Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,394
Timestamp: 1 day ago · 2026-09-16 17:00:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003344 (0.003344 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1caa2586…564e6bf2

Method

Approve

Nonce

80

Position in block

118

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 60.3226 gwei
Base fee (block): 20.4269 gwei
Priority fee paid: 39.8957 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log