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 0x2f7c9a60ca… · ArcScan

Transaction

0x2f7c9a60ca…4eee6017ca

2026-09-16 19:50:05 UTC

SuccessFinalized

0x2f7c9a60ca2c1bfda818347864ae7d1edabfbe514d9fd510d87e674eee6017caContract Call21 hrs ago

Flowtransfer path

From

0x016c5faa…4d0ff05bSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,539
Timestamp: 21 hrs ago · 2026-09-16 19:50:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001999 (0.001999 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x6c7f3197…ff5b5e71

Method

Contract Call

Nonce

2

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 48.3%99,959 / 207,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs