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 0x1aa069c1d3… · ArcScan

Transaction

0x1aa069c1d3…adfbbded6c

2026-09-16 17:19:31 UTC

SuccessFinalized

0x1aa069c1d36d25793f3e2ee32253e75861dfbc4cb6dd9fef647516adfbbded6cApprove8 hrs ago

Flowtransfer path

From

0x5a5cee44…f267bfcbSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,703
Timestamp: 8 hrs ago · 2026-09-16 17:19:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.023653 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd076538e…d9b4df87

Method

Approve

Nonce

42

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 426.5813 gwei
Base fee (block): 20.2903 gwei
Priority fee paid: 406.291 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log