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

© 2026 ArcScan · Independent community explorer.

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 0x78b6c4c644… · ArcScan

Transaction

0x78b6c4c644…6524e9e8fc

2026-09-16 19:43:34 UTC

SuccessFinalized

0x78b6c4c644dfadf46eda787e25d8c9cc4afb4d5f044e24e107a0f76524e9e8fcApprove1 day ago

Flowtransfer path

From

0x35856d76…36f10d3dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,767
Timestamp: 1 day ago · 2026-09-16 19:43:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001274 (0.001274 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x04033d87…e4d285ee

Method

Approve

Nonce

0

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 65.7%55,426 / 84,344
Effective gas price: 23 gwei
Base fee (block): 20 gwei
Priority fee paid: 3 gwei
Max fee / gas: 31.6 gwei
Max priority / gas: 3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log