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 0xa3ff9fb3b0… · ArcScan

Transaction

0xa3ff9fb3b0…bbb1a19328

2026-09-16 14:53:35 UTC

SuccessFinalized

0xa3ff9fb3b08c24a54703a3bdff8dc7f54cb69108a1eec76934d592bbb1a19328Approve59 mins ago

Flowtransfer path

From

0xff18a7d0…70b6b03bSender

To

0xfc8a49af…25caadc0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,413
Timestamp: 59 mins ago · 2026-09-16 14:53:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007924 (0.007924 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x50afdcd0…edf9c7c2

Method

Approve

Nonce

182

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 160.4818 gwei
Base fee (block): 128.5054 gwei
Priority fee paid: 31.9765 gwei
Max fee / gas: 200.2557 gwei
Max priority / gas: 31.9765 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log