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

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 #21569817 · ArcScan

Block

#21,569,817

2026-09-18 22:35:06 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,817
Timestamp: 47 days ago · 2026-09-18 22:35:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x70c81c0e5773abf3eec218bec063f49349375ab35c8334bed3b9a11b711291fb
Parent hash: 0x19cefd6b…857238f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,817 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.2%1,568,202 / 30,000,000

Base fee

20 gwei

State root

0x6fdd8fa273c8…ffbb6037a322

Transactions root

0xe6bbf82513d1…83b6543ea6d9

Receipts root

0xd5f4fa9af931…132bee8ba371

Nonce

0x0000000000000000

Extra data

0x00000004a817c800