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 0x90aaaf1b60… · ArcScan

Transaction

0x90aaaf1b60…6f1ea41e03

2026-09-16 16:55:23 UTC

SuccessFinalized

0x90aaaf1b609375dc9d9dfc53c141da4da34f962badd97bb39d3cd26f1ea41e03Approve15 hrs ago

Flowtransfer path

From

0x62d22661…b7e5a8a1Sender

To

0xc4a78a2c…ba8720bfRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,844
Timestamp: 15 hrs ago · 2026-09-16 16:55:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001793 (0.001793 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa771517d…2f1459cb

Method

Approve

Nonce

526

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 38.3%45,995 / 120,000
Effective gas price: 38.9887 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.9887 gwei
Max fee / gas: 49.4865 gwei
Max priority / gas: 18.9887 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log