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 0xb2a3db7feb… · ArcScan

Transaction

0xb2a3db7feb…f30b1d331e

2026-09-16 14:22:17 UTC

SuccessFinalized

0xb2a3db7febdb013564ba07da50efdb7f82a7975bcb2b9212b81d36f30b1d331eApprove9 hrs ago

Flowtransfer path

From

0x9f3535eb…8a7f9083Sender

To

0xf21faee4…ffb97635Recipient

Overviewreceipt · block context

Status: Success
Block: #21,170,707
Timestamp: 9 hrs ago · 2026-09-16 14:22:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018294 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa1fde593…0e683b8c

Method

Approve

Nonce

61

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 46.3%46,330 / 100,000
Effective gas price: 394.88 gwei
Base fee (block): 137.129 gwei
Priority fee paid: 257.751 gwei
Max fee / gas: 394.88 gwei
Max priority / gas: 394.88 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log