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 0x3621d4e53c… · ArcScan

Transaction

0x3621d4e53c…aacf81064f

2026-09-16 15:10:59 UTC

SuccessFinalized

0x3621d4e53c8f7ffe360b3e71455b5b8b0c276db01f4e51e29035ffaacf81064fApprove2 hrs ago

Flowtransfer path

From

0x4723ed15…ea342e21Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,474
Timestamp: 2 hrs ago · 2026-09-16 15:10:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012641 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xef91544d…5b03d101

Method

Approve

Nonce

139

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 355.7109 gwei
Base fee (block): 175.396 gwei
Priority fee paid: 180.3149 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log