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 0x1a9cf1a5e3… · ArcScan

Transaction

0x1a9cf1a5e3…bfb72a220b

2026-09-16 15:48:38 UTC

SuccessFinalized

0x1a9cf1a5e31b9f585f1f287979b4e64dd995535c5b3bb6f5b5ba29bfb72a220bApprove21 hrs ago

Flowtransfer path

From

0x2ca30232…bfc53489Sender

To

0xe8dfdc5a…2ef04fa1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,936
Timestamp: 21 hrs ago · 2026-09-16 15:48:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003519 (0.003519 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x86fec2d5…7b185be0

Method

Approve

Nonce

345

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 76.5127 gwei
Base fee (block): 38.6373 gwei
Priority fee paid: 37.8753 gwei
Max fee / gas: 76.5127 gwei
Max priority / gas: 76.5127 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log