Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

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 0x678bb9809f… · ArcScan

Transaction

0x678bb9809f…43b491e508

2026-09-16 17:15:40 UTC

SuccessFinalized

0x678bb9809f94f39aef09e079f6883f355fa9f2d87be10d20a9ea9e43b491e508Contract Call14 hrs ago

Flowtransfer path

From

0xc2ef6975…4ebc2ba2Sender

To

CCTP MessageTransmitterV2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,246
Timestamp: 14 hrs ago · 2026-09-16 17:15:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004105 (0.004105 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x57ecfd28676 bytes

Included in block0x42f51bed…d20f8abe

Method

Contract Call

Nonce

143

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 82.2%205,285 / 249,699
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: 8 logs