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 0x0b940bde93… · ArcScan

Transaction

0x0b940bde93…2b932879d1

2026-09-16 18:20:24 UTC

SuccessFinalized

0x0b940bde93bcac25201331e6bd87d842f7ed0fc75b2c3c066ca5ca2b932879d1Approve5 hrs ago

Flowtransfer path

From

0xfb5b5545…043cb264Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,915
Timestamp: 5 hrs ago · 2026-09-16 18:20:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011183 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd4ae29fe…4df6f8dd

Method

Approve

Nonce

2

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 75.8%55,726 / 73,489
Effective gas price: 200.6878 gwei
Base fee (block): 118.8053 gwei
Priority fee paid: 81.8825 gwei
Max fee / gas: 231.1408 gwei
Max priority / gas: 81.8825 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log