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 0x39fa46b5df… · ArcScan

Transaction

0x39fa46b5df…b19578d9b2

2026-09-16 16:39:30 UTC

SuccessFinalized

0x39fa46b5dfc6140bbf52e64ead84e90509fa3030affadced490fe8b19578d9b2Approve13 hrs ago

Flowtransfer path

From

0xa20dc5de…0266d064Sender

To

0x961d20f9…ea610087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,962
Timestamp: 13 hrs ago · 2026-09-16 16:39:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001752 (0.001752 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4d48ef21…8aef1a2b

Method

Approve

Nonce

2,228

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 66.1%46,210 / 69,888
Effective gas price: 37.9342 gwei
Base fee (block): 34.4804 gwei
Priority fee paid: 3.4539 gwei
Max fee / gas: 69.0771 gwei
Max priority / gas: 3.4539 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log