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 0x30341e37ed… · ArcScan

Transaction

0x30341e37ed…38214e20f7

2026-09-16 16:45:14 UTC

SuccessFinalized

0x30341e37ed5ff117d9bcbcf0faad9c87f6709afa174163cd34fee938214e20f7Approve19 hrs ago

Flowtransfer path

From

0x3ae6e5b4…adde88f6Sender

To

0x56ec9a8a…4424522bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,641
Timestamp: 19 hrs ago · 2026-09-16 16:45:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002316 (0.002316 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x37066ebc…c1eaf4fc

Method

Approve

Nonce

7

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 47.1543 gwei
Base fee (block): 27.1543 gwei
Priority fee paid: 20 gwei
Max fee / gas: 61.2156 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log