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 0x159d40a7a4… · ArcScan

Transaction

0x159d40a7a4…8729529e79

2026-09-16 20:08:29 UTC

SuccessFinalized

0x159d40a7a432f55d3ec10b93bfc9ea4b5d55aedd73459c19102d698729529e79Approve8 hrs ago

Flowtransfer path

From

0xc042ccf3…6cca1f2dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,211,720
Timestamp: 8 hrs ago · 2026-09-16 20:08:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001286 (0.001286 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x01fe2d09…cf5572b1

Method

Approve

Nonce

0

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 23.1968 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.1968 gwei
Max fee / gas: 30.1968 gwei
Max priority / gas: 3.1968 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log