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 0x304d18b0dc… · ArcScan

Transaction

0x304d18b0dc…8db6f23cef

2026-09-17 01:20:18 UTC

SuccessFinalized

0x304d18b0dc26b6812d80827fbab568efe2bf435c8cd083495001fd8db6f23cefApprove1 day ago

Flowtransfer path

From

0x1add3454…3ce3cc24Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,248,659
Timestamp: 1 day ago · 2026-09-17 01:20:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001107 (0.001107 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x81624172…c91677fd

Method

Approve

Nonce

167

Position in block

50

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log