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 0x77aa74d835… · ArcScan

Transaction

0x77aa74d835…8d79a05a4b

2026-09-16 14:47:07 UTC

SuccessFinalized

0x77aa74d8350f4ec4a7d084ef79317febd2f06590fefadd50b515438d79a05a4bApprove1 hr ago

Flowtransfer path

From

0x3ba6aa2f…b9ce6835Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,648
Timestamp: 1 hr ago · 2026-09-16 14:47:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008346 (0.008346 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfc5718cb…4166b731

Method

Approve

Nonce

6

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 82.5%38,302 / 46,402
Effective gas price: 217.9081 gwei
Base fee (block): 144.4797 gwei
Priority fee paid: 73.4284 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log