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 0x540cdcb5f1… · ArcScan

Transaction

0x540cdcb5f1…f74228882f

2026-09-16 17:04:04 UTC

SuccessFinalized

0x540cdcb5f116fe7c1e70cdec0c9b2b4cbb64277200de8c68b0bf97f74228882fApprove1 day ago

Flowtransfer path

From

0x3d21bb90…b9334e32Sender

To

0x6be0ff94…65493cceRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,871
Timestamp: 1 day ago · 2026-09-16 17:04:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000937 (0.000937 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb5cb072f…233b8d93

Method

Approve

Nonce

5

Position in block

70

Gas & feespaid in USDC

Gas used / limit: 99.2%46,679 / 47,062
Effective gas price: 20.085 gwei
Base fee (block): 20.085 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