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 #21444965 · ArcScan

Block

#21,444,965

2026-09-18 04:59:39 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,965
Timestamp: 26 days ago · 2026-09-18 04:59:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1b134dcb3820c5713c7d37bd8fbc85f9a3a134bbb9d609a65de4119cbd08374
Parent hash: 0xabef6e09…579e3ef5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,965 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.0%1,215,268 / 30,000,000

Base fee

20 gwei

State root

0x0d8dfdfb77f8…604f1ca016da

Transactions root

0x564b9eeb0eb8…4c7703e91282

Receipts root

0x16b16408fa9a…eaed818cddf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800