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 #21522483 · ArcScan

Block

#21,522,483

2026-09-18 15:54:54 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,483
Timestamp: 23 days ago · 2026-09-18 15:54:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb821340368de8b63083db05f91928052380dd9041978952e335915162d25d227
Parent hash: 0x7857be2d…aecf3820
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,483 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.4%2,208,786 / 30,000,000

Base fee

20 gwei

State root

0x734536334a43…0243eb6e7a86

Transactions root

0x719af09eda17…f98681693cb3

Receipts root

0x15f7b96f95da…84fd1f166cf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800