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 0x30c838aaa8… · ArcScan

Transaction

0x30c838aaa8…cb24bca61d

2026-09-16 14:52:48 UTC

SuccessFinalized

0x30c838aaa854077852c48267e5e6daf702fcafcdbb070f22b74eefcb24bca61dApprove5 hrs ago

Flowtransfer path

From

0x4fb7f52a…502bb008Sender

To

0x00d4efaf…92ad89ebRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,322
Timestamp: 5 hrs ago · 2026-09-16 14:52:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005431 (0.005431 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x02184545…b7174a03

Method

Approve

Nonce

18

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 66.1%49,128 / 74,274
Effective gas price: 110.55 gwei
Base fee (block): 109.55 gwei
Priority fee paid: 1 gwei
Max fee / gas: 215.7781 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log