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 #21444065 · ArcScan

Block

#21,444,065

2026-09-18 04:52:02 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,065
Timestamp: 4 days ago · 2026-09-18 04:52:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x69797f0f428ead38ab9e59dde60dde78f48aaad65a1ab5c7761d11f46068159d
Parent hash: 0x09d74a88…0e17d439
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,065 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.3%1,292,625 / 30,000,000

Base fee

20 gwei

State root

0x5e49a05ee146…975c6b318ac0

Transactions root

0x7e1a2b1cd604…377e6386745a

Receipts root

0x42953fedcaf5…d562359a415a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800