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.

Block #0xa22f81fb68f728c873c12a6325b3d1de0f22345f78e0910392808f3b95efd0d8 · ArcScan

Block

#21,443,069

2026-09-18 04:43:37 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,069
Timestamp: 34 days ago · 2026-09-18 04:43:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa22f81fb68f728c873c12a6325b3d1de0f22345f78e0910392808f3b95efd0d8
Parent hash: 0x24dd4497…12e1f9c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,069 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%160,438 / 30,000,000

Base fee

20 gwei

State root

0x8f1f4d738924…460a9e090137

Transactions root

0xef23d259fec1…4b2c42040247

Receipts root

0x81bc6347c223…7d76dfd7107b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800