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 0x72aafd40d2… · ArcScan

Transaction

0x72aafd40d2…f5973df915

2026-09-16 15:35:37 UTC

SuccessFinalized

0x72aafd40d2efb51deca4bab1bfc0a4f869de09378c5eebfbac7d8ef5973df915Approve17 hrs ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0xd836b518…3f2e8dcaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,394
Timestamp: 17 hrs ago · 2026-09-16 15:35:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004161 (0.004161 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf4f36879…38055613

Method

Approve

Nonce

4,511

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 61.7%49,380 / 80,000
Effective gas price: 84.2725 gwei
Base fee (block): 45.3228 gwei
Priority fee paid: 38.9496 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log