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 0xa9fac0cdf3… · ArcScan

Transaction

0xa9fac0cdf3…6c5f8ec8ac

2026-09-17 01:20:15 UTC

SuccessFinalized

0xa9fac0cdf315ab6f5a6e2dda2b38400a5999e27eb20e48479f9ee76c5f8ec8acApprove21 hrs ago

Flowtransfer path

From

0x7af4253a…2473c241Sender

To

0xf272c63d…0375d709Recipient

Overviewreceipt · block context

Status: Success
Block: #21,248,654
Timestamp: 21 hrs ago · 2026-09-17 01:20:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6206a74d…7f985556

Method

Approve

Nonce

1,048

Position in block

57

Gas & feespaid in USDC

Gas used / limit: 6.6%49,320 / 750,000
Effective gas price: 20 gwei
Base fee (block): 20 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