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 0xf8a102d1b6… · ArcScan

Transaction

0xf8a102d1b6…53c638eebb

2026-09-16 16:57:53 UTC

SuccessFinalized

0xf8a102d1b658c4b327e72e71e75e09c8032c484591b68358c4874a53c638eebbApprove1 day ago

Flowtransfer path

From

0x1ad9e16d…82916908Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,139
Timestamp: 1 day ago · 2026-09-16 16:57:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002859 (0.002859 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6a04254b…d9d7f935

Method

Approve

Nonce

0

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51.2654 gwei
Base fee (block): 20.2654 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.129 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log