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 0xfca1092aa4… · ArcScan

Transaction

0xfca1092aa4…2f143e2d51

2026-09-16 16:35:00 UTC

SuccessFinalized

0xfca1092aa44aace94ce95be50de54b96d5b70d48e4e2eb88b3ebe02f143e2d51Approve7 hrs ago

Flowtransfer path

From

0x15df14bd…cd805936Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,428
Timestamp: 7 hrs ago · 2026-09-16 16:35:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003311 (0.003311 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x337f35ed…29acafaf

Method

Approve

Nonce

3

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 82.1%55,690 / 67,792
Effective gas price: 59.4604 gwei
Base fee (block): 58.4604 gwei
Priority fee paid: 1 gwei
Max fee / gas: 121.4683 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log