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 0xa42cc74d16… · ArcScan

Transaction

0xa42cc74d16…fe35fdebef

2026-09-16 22:58:29 UTC

SuccessFinalized

0xa42cc74d16061e4e7dcbddc9801f841f04db5f07ee340e847fcf9cfe35fdebefContract Call10 hrs ago

Flowtransfer path

From

0xd9d97b21…4f78fa6eSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,231,860
Timestamp: 10 hrs ago · 2026-09-16 22:58:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000951 (0.000951 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x28a82f32…237ecbb6

Method

Contract Call

Nonce

1

Position in block

87

Gas & feespaid in USDC

Gas used / limit: 59.5%47,590 / 80,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log