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 0xa3f63d5e69… · ArcScan

Transaction

0xa3f63d5e69…1f7f6454c0

2026-09-16 16:07:16 UTC

SuccessFinalized

0xa3f63d5e696883ada0d8cdc47e8e00a9a371761e3da088c2c8dd041f7f6454c0Approve7 hrs ago

Flowtransfer path

From

0x48f0f071…28cf5ea2Sender

To

0xe902a79a…820ee5a0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,142
Timestamp: 7 hrs ago · 2026-09-16 16:07:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00184 (0.00184 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf7baad3c…e41d24c6

Method

Approve

Nonce

1,091

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.0136 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log