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 0x3c64da2a03… · ArcScan

Transaction

0x3c64da2a03…e4e282d697

2026-09-16 16:41:59 UTC

SuccessFinalized

0x3c64da2a031d13ca8919b76a5f942baca7cf0908e52e3ec739895be4e282d697Approve11 hrs ago

Flowtransfer path

From

0xf0cc537b…db50ccd0Sender

To

0xbf131b9f…4340df33Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,256
Timestamp: 11 hrs ago · 2026-09-16 16:41:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001687 (0.001687 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4deb90b0…ac38c55a

Method

Approve

Nonce

647

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 34.2112 gwei
Base fee (block): 31.0579 gwei
Priority fee paid: 3.1533 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log