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 0x1b51a28c0e… · ArcScan

Transaction

0x1b51a28c0e…e6f8cce73e

2026-09-16 15:36:04 UTC

SuccessFinalized

0x1b51a28c0ef017d62029ea49afc7df95419d10e66aadb5f8e4bb04e6f8cce73eApprove1 day ago

Flowtransfer path

From

0x4c64a031…105f271bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,447
Timestamp: 1 day ago · 2026-09-16 15:36:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002302 (0.002302 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x46f57c5e…ce139163

Method

Approve

Nonce

18

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 66.0%38,350 / 58,075
Effective gas price: 60.0398 gwei
Base fee (block): 49.4131 gwei
Priority fee paid: 10.6267 gwei
Max fee / gas: 78.5696 gwei
Max priority / gas: 10.6267 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log