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 #21444522 · ArcScan

Block

#21,444,522

2026-09-18 04:55:54 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,522
Timestamp: 13 days ago · 2026-09-18 04:55:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x395d7a60908d03ad5aa10f705a5e9987ed7ee8600820f2e8190aa26dd2c893e8
Parent hash: 0x933af1a4…e3ce959c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,522 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.9%2,377,766 / 30,000,000

Base fee

20 gwei

State root

0x15bd88b937f7…5b2caae9fefe

Transactions root

0x2b0b544bcb74…afda574ec978

Receipts root

0x2ffcf048760e…1e021e6d2185

Nonce

0x0000000000000000

Extra data

0x00000004a817c800